Tu IP real, geolocalizaci\u00f3n y actividades en l\u00ednea<\/strong> Incluso con una VPN activa. En este art\u00edculo, analizamos en detalle c\u00f3mo se producen estas filtraciones y las mejores maneras de prevenirlas.<\/p>\n
\n\u00bfQu\u00e9 es una fuga de DNS?<\/h2>\n
DNS significa Sistema de Nombres de Dominio y se encarga de traducir direcciones de dominio como google.com a direcciones IP. Al usar una VPN, todas las solicitudes DNS deben pasar por el t\u00fanel VPN.<\/p>\n
Pero en caso de Fuga de DNS<\/strong>En lugar de enviar solicitudes a los servidores DNS de la VPN, el sistema las env\u00eda directamente al DNS de su ISP.<\/p>\n\u00bfEl resultado?<\/strong><\/p>\n\n- \n
Tu IP real est\u00e1 expuesta.<\/p>\n<\/li>\n
- \n
Se registra la ubicaci\u00f3n real.<\/p>\n<\/li>\n
- \n
Sus actividades ser\u00e1n rastreables.<\/p>\n<\/li>\n<\/ul>\n
La fuga de DNS es un problema de privacidad grave, pero se puede prevenir f\u00e1cilmente.<\/p>\n
\n\u00bfQu\u00e9 es WebRTC Leak?<\/h2>\n
WebRTC es un protocolo de comunicaci\u00f3n utilizado para videollamadas, compartir pantalla y comunicaci\u00f3n de navegador a navegador.
Pero WebRTC puede Extrae tu IP real directamente del sistema, incluso sin una solicitud HTTP y sin importar la VPN<\/strong>.<\/p>\n\u00bfPor qu\u00e9 es peligroso?<\/p>\n
\n- \n
WebRTC funciona independientemente de VPN<\/p>\n<\/li>\n
- \n
Lee su IP real a nivel del sistema de red<\/p>\n<\/li>\n
- \n
Los sitios pueden identificar su IP con un simple script JS<\/p>\n<\/li>\n<\/ul>\n
Por lo tanto, prevenir fugas de WebRTC es muy esencial.<\/p>\n
\nLas mejores formas de prevenir fugas de DNS al usar una VPN<\/h2>\n1. Utilice una VPN con DNS privado<\/h3>\n
El mejor y primer paso es elegir una VPN que tenga DNS dedicado.
La VPN deber\u00eda redirigir todas sus solicitudes a su DNS interno.<\/p>\n
Caracter\u00edsticas de una buena VPN:<\/h4>\n\n- \n
DNS privado<\/p>\n<\/li>\n
- \n
DNS sobre HTTPS o DNS sobre TLS<\/p>\n<\/li>\n
- \n
Compatibilidad con IPv6 (o capacidad de deshabilitar IPv6)<\/p>\n<\/li>\n<\/ul>\n
Si su VPN no tiene DNS privado, las posibilidades de fugas son muy altas.<\/p>\n
\n2. Deshabilitar IPv6<\/h3>\n
Muchas VPN no admiten IPv6.
Si IPv6 est\u00e1 habilitado, las solicitudes se env\u00edan a trav\u00e9s de su red real.<\/p>\n
En Linux:<\/h3>\n
sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1<\/p>\n
En Windows:<\/h3>\n
Panel de control \u2192 Red \u2192 Adaptador \u2192 Propiedades \u2192 IPv6 (desmarcar)<\/p>\n
\n3. Configurar manualmente el DNS en el sistema<\/h3>\n
Puede configurar el DNS del dispositivo para que sea seguro.
Por ejemplo, Cloudflare o Google DNS.<\/p>\n
Ejemplo:<\/h3>\n\n- \n
1.1.1.1<\/p>\n<\/li>\n
- \n
8.8.8.8<\/p>\n<\/li>\n<\/ul>\n
Es configurable en Windows, Mac y dispositivos m\u00f3viles.<\/p>\n
\n4. Habilite el interruptor de seguridad en la VPN<\/h3>\n
Kill Switch desconecta completamente Internet si la conexi\u00f3n VPN se cae, de modo que no se env\u00edan solicitudes DNS desde la ruta real.<\/p>\n
\n5. Utilice herramientas de prueba de fugas de DNS<\/h3>\n
Para asegurarse de que no haya fugas, realice las siguientes pruebas:<\/p>\n
\n- \n
Prueba de DNS<\/p>\n<\/li>\n
- \n
Prueba de IPv6<\/p>\n<\/li>\n
- \n
Pruebas de WebRTC<\/p>\n<\/li>\n<\/ul>\n
Si se ve el DNS real de tu ISP = tienes un problema.<\/p>\n
Mejores pr\u00e1cticas para prevenir fugas de WebRTC al usar una VPN<\/h2>\n1. Desactivar WebRTC en el navegador<\/h3>\n
El mejor y m\u00e1s definitivo m\u00e9todo es desactivar WebRTC.<\/p>\n
En Firefox<\/h4>\n
Vaya a la siguiente direcci\u00f3n:<\/p>\n
acerca de:config<\/p>\n
Busque la siguiente opci\u00f3n:<\/p>\n
conexi\u00f3n entre pares habilitada<\/p>\n
En FALSO<\/strong> Colocar.<\/p>\n
\nEn Chrome<\/h4>\n
Chrome no ofrece la posibilidad de deshabilitar completamente WebRTC de forma predeterminada, pero puedes usar extensiones:<\/p>\n
\n- \n
Control WebRTC<\/p>\n<\/li>\n
- \n
Prevenci\u00f3n de fugas de WebRTC<\/p>\n<\/li>\n
- \n
Origen de uBlock (Habilitar opci\u00f3n WebRTC)<\/p>\n<\/li>\n<\/ul>\n
2. Utilice navegadores seguros<\/h3>\n
Algunos navegadores manejan WebRTC:<\/p>\n
\n- \n
Corajudo<\/p>\n<\/li>\n
- \n
Firefox<\/p>\n<\/li>\n
- \n
Navegador Tor<\/p>\n<\/li>\n<\/ul>\n
El navegador Brave restringe WebRTC desde el principio.<\/p>\n
3. Utilice una VPN con protecci\u00f3n contra fugas de WebRTC<\/h3>\n
Algunas VPN tienen capacidades integradas para evitar fugas de WebRTC.
En este caso, incluso si WebRTC est\u00e1 habilitado, solo se mostrar\u00e1 la IP de VPN.<\/p>\n
4. Utilice el firewall para bloquear WebRTC<\/h3>\n
En sistemas m\u00e1s avanzados, puedes bloquear los puertos y solicitudes WebRTC con un firewall.<\/p>\n
Por ejemplo, en Windows:<\/p>\n
\n- \n
Bloquear puertos STUN<\/p>\n<\/li>\n
- \n
Bloque UDP 3478<\/p>\n<\/li>\n
- \n
Prevenir la comunicaci\u00f3n entre pares<\/p>\n<\/li>\n<\/ul>\n
\n\u00bfC\u00f3mo podemos asegurarnos de que no haya fugas?<\/h2>\n
Despu\u00e9s de aplicar la configuraci\u00f3n, debes probar:<\/p>\n
Prueba WebRTC:<\/h3>\n
Ejecute el script de prueba en el navegador y vea si la IP real est\u00e1 visible.<\/p>\n
Prueba de DNS:<\/h3>\n
Solo se debe mostrar el DNS del servidor VPN.<\/p>\n
Prueba de IPv6:<\/h3>\n
Si IPv6 no est\u00e1 habilitado, no se deber\u00eda ver ninguna versi\u00f3n IP 6.<\/p>\n
Si sus datos reales se muestran en cada prueba, significa que a\u00fan no se han corregido y es necesario corregir la configuraci\u00f3n.<\/p>\n
\nConclusi\u00f3n<\/h2>\n
Para mantener la privacidad en l\u00ednea, tener una VPN no es suficiente.
Las fugas de DNS y WebRTC son dos riesgos importantes<\/strong> Esto puede revelar tu IP real y tus actividades. Puedes crear una seguridad completa con los siguientes m\u00e9todos:<\/p>\n\n- \n
Utilice una VPN de buena reputaci\u00f3n con DNS privado<\/p>\n<\/li>\n
- \n
Deshabilitar IPv6<\/p>\n<\/li>\n
- \n
Configuraci\u00f3n de DNS seguro<\/p>\n<\/li>\n
- \n
Uso del interruptor de seguridad<\/p>\n<\/li>\n
- \n
Deshabilitar WebRTC en el navegador<\/p>\n<\/li>\n
- \n
Uso de complementos de prevenci\u00f3n de fugas de WebRTC<\/p>\n<\/li>\n<\/ul>\n
La implementaci\u00f3n de estas configuraciones garantiza que al usar una VPN, Su informaci\u00f3n real nunca ser\u00e1 revelada.<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"El uso de VPN aumenta cada d\u00eda como una de las mejores herramientas de privacidad en l\u00ednea. Pero lo que muchos usuarios desconocen es que, incluso con una VPN, existe la posibilidad de que se filtre informaci\u00f3n personal.","protected":false},"author":1,"featured_media":17324,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN \u0622\u0634\u0646\u0627 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f. \u0627\u06af\u0631 \u0646\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f IP \u0648\u0627\u0642\u0639\u06cc\u200c\u062a\u0627\u0646 \u0627\u0641\u0634\u0627 \u0634\u0648\u062f\u060c \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a\u060c \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u0646\u06a9\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u062d\u0631\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u0641\u0634\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u062a\u062e\u0635\u0635\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.","_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_opengraph-image":"","_yoast_wpseo_twitter-description":"","_yoast_wpseo_twitter-image":"","_yoast_wpseo_focuskeywords":"[]","_yoast_wpseo_primary_category":"193","footnotes":""},"categories":[193,324,323],"tags":[],"class_list":{"0":"post-17318","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tutorials","8":"category-security","9":"category-firewall"},"yoast_head":"\n\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN - \u0628\u0644\u0627\u06af ITPiran<\/title>\n<meta name=\"description\" content=\"\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN \u0622\u0634\u0646\u0627 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f. \u0627\u06af\u0631 \u0646\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f IP \u0648\u0627\u0642\u0639\u06cc\u200c\u062a\u0627\u0646 \u0627\u0641\u0634\u0627 \u0634\u0648\u062f\u060c \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a\u060c \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u0646\u06a9\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u062d\u0631\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u0641\u0634\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u062a\u062e\u0635\u0635\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.itpiran.net\/blog\/es\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN - \u0628\u0644\u0627\u06af ITPiran\" \/>\n<meta property=\"og:description\" content=\"\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN \u0622\u0634\u0646\u0627 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f. \u0627\u06af\u0631 \u0646\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f IP \u0648\u0627\u0642\u0639\u06cc\u200c\u062a\u0627\u0646 \u0627\u0641\u0634\u0627 \u0634\u0648\u062f\u060c \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a\u060c \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u0646\u06a9\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u062d\u0631\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u0641\u0634\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u062a\u062e\u0635\u0635\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.itpiran.net\/blog\/es\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0628\u0644\u0627\u06af ITPiran\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-10T09:12:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.itpiran.net\/2025\/12\/10123055\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#\\\/schema\\\/person\\\/04ed27b919baca468a2273f8e4318f81\"},\"headline\":\"\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN\",\"datePublished\":\"2025-12-10T09:12:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/\"},\"wordCount\":189,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cdn.itpiran.net\\\/2025\\\/12\\\/10123055\\\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg\",\"articleSection\":[\"\u0622\u0645\u0648\u0632\u0634\u06cc\",\"\u0627\u0645\u0646\u06cc\u062a\",\"\u0641\u0627\u06cc\u0631\u0648\u0627\u0644\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/\",\"url\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/\",\"name\":\"\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN - \u0628\u0644\u0627\u06af ITPiran\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cdn.itpiran.net\\\/2025\\\/12\\\/10123055\\\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg\",\"datePublished\":\"2025-12-10T09:12:56+00:00\",\"description\":\"\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN \u0622\u0634\u0646\u0627 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f. \u0627\u06af\u0631 \u0646\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f IP \u0648\u0627\u0642\u0639\u06cc\u200c\u062a\u0627\u0646 \u0627\u0641\u0634\u0627 \u0634\u0648\u062f\u060c \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a\u060c \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u0646\u06a9\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u062d\u0631\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u0641\u0634\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u062a\u062e\u0635\u0635\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/#primaryimage\",\"url\":\"https:\\\/\\\/cdn.itpiran.net\\\/2025\\\/12\\\/10123055\\\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg\",\"contentUrl\":\"https:\\\/\\\/cdn.itpiran.net\\\/2025\\\/12\\\/10123055\\\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg\",\"width\":1536,\"height\":1024,\"caption\":\"Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/tutorials\\\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0622\u0645\u0648\u0632\u0634\u06cc\",\"item\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/category\\\/tutorials\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/\",\"name\":\"\u0628\u0644\u0627\u06af ITPiran\",\"description\":\"\u0627\u062e\u0628\u0627\u0631 \u0648 \u0645\u0642\u0627\u0644\u0627\u062a \u062a\u062c\u0627\u0631\u062a \u067e\u0627\u06cc\u062f\u0627\u0631 \u0627\u06cc\u0631\u0627\u0646\u06cc\u0627\u0646\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#organization\",\"name\":\"\u0628\u0644\u0627\u06af \u062a\u062c\u0627\u0631\u062a \u067e\u0627\u06cc\u062f\u0627\u0631 \u0627\u06cc\u0631\u0627\u0646\u06cc\u0627\u0646\",\"alternateName\":\"ITPIran Blog\",\"url\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/cdn.itpiran.net\\\/2023\\\/12\\\/27150508\\\/cropped-ITPIRAN-BLOG-LOGO-2.png\",\"contentUrl\":\"https:\\\/\\\/cdn.itpiran.net\\\/2023\\\/12\\\/27150508\\\/cropped-ITPIRAN-BLOG-LOGO-2.png\",\"width\":512,\"height\":512,\"caption\":\"\u0628\u0644\u0627\u06af \u062a\u062c\u0627\u0631\u062a \u067e\u0627\u06cc\u062f\u0627\u0631 \u0627\u06cc\u0631\u0627\u0646\u06cc\u0627\u0646\"},\"image\":{\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/#\\\/schema\\\/person\\\/04ed27b919baca468a2273f8e4318f81\",\"name\":\"admin\",\"url\":\"https:\\\/\\\/www.itpiran.net\\\/blog\\\/es\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mejores maneras de prevenir fugas de DNS y WebRTC al usar una VPN - Blog de ITPiran","description":"Aprender\u00e1s a prevenir fugas de DNS y WebRTC al usar una VPN. Si no quieres que tu IP real quede expuesta, esta gu\u00eda te ofrece una gu\u00eda completa con las mejores configuraciones, herramientas y consejos de seguridad para aumentar tu privacidad en l\u00ednea y evitar fugas de informaci\u00f3n.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.itpiran.net\/blog\/es\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/","og_locale":"es_ES","og_type":"article","og_title":"\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN - \u0628\u0644\u0627\u06af ITPiran","og_description":"\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN \u0622\u0634\u0646\u0627 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f. \u0627\u06af\u0631 \u0646\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f IP \u0648\u0627\u0642\u0639\u06cc\u200c\u062a\u0627\u0646 \u0627\u0641\u0634\u0627 \u0634\u0648\u062f\u060c \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0628\u0647\u062a\u0631\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a\u060c \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u0646\u06a9\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u062d\u0631\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u0641\u0634\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u062a\u062e\u0635\u0635\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.","og_url":"https:\/\/www.itpiran.net\/blog\/es\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/","og_site_name":"\u0628\u0644\u0627\u06af ITPiran","article_published_time":"2025-12-10T09:12:56+00:00","og_image":[{"width":1536,"height":1024,"url":"https:\/\/cdn.itpiran.net\/2025\/12\/10123055\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"admin","Tiempo de lectura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/#article","isPartOf":{"@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/"},"author":{"name":"admin","@id":"https:\/\/www.itpiran.net\/blog\/#\/schema\/person\/04ed27b919baca468a2273f8e4318f81"},"headline":"\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN","datePublished":"2025-12-10T09:12:56+00:00","mainEntityOfPage":{"@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/"},"wordCount":189,"commentCount":0,"publisher":{"@id":"https:\/\/www.itpiran.net\/blog\/#organization"},"image":{"@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/#primaryimage"},"thumbnailUrl":"https:\/\/cdn.itpiran.net\/2025\/12\/10123055\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg","articleSection":["\u0622\u0645\u0648\u0632\u0634\u06cc","\u0627\u0645\u0646\u06cc\u062a","\u0641\u0627\u06cc\u0631\u0648\u0627\u0644"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/","url":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/","name":"Mejores maneras de prevenir fugas de DNS y WebRTC al usar una VPN - Blog de ITPiran","isPartOf":{"@id":"https:\/\/www.itpiran.net\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/#primaryimage"},"image":{"@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/#primaryimage"},"thumbnailUrl":"https:\/\/cdn.itpiran.net\/2025\/12\/10123055\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg","datePublished":"2025-12-10T09:12:56+00:00","description":"Aprender\u00e1s a prevenir fugas de DNS y WebRTC al usar una VPN. Si no quieres que tu IP real quede expuesta, esta gu\u00eda te ofrece una gu\u00eda completa con las mejores configuraciones, herramientas y consejos de seguridad para aumentar tu privacidad en l\u00ednea y evitar fugas de informaci\u00f3n.","breadcrumb":{"@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/#primaryimage","url":"https:\/\/cdn.itpiran.net\/2025\/12\/10123055\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg","contentUrl":"https:\/\/cdn.itpiran.net\/2025\/12\/10123055\/Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN.jpg","width":1536,"height":1024,"caption":"Best-practices-for-preventing-DNS-and-WebRTC-leaks-when-using-a-VPN"},{"@type":"BreadcrumbList","@id":"https:\/\/www.itpiran.net\/blog\/tutorials\/best-practices-for-preventing-dns-and-webrtc-leaks-when-using-a-vpn\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.itpiran.net\/blog\/"},{"@type":"ListItem","position":2,"name":"\u0622\u0645\u0648\u0632\u0634\u06cc","item":"https:\/\/www.itpiran.net\/blog\/category\/tutorials\/"},{"@type":"ListItem","position":3,"name":"\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a DNS \u0648 WebRTC \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 VPN"}]},{"@type":"WebSite","@id":"https:\/\/www.itpiran.net\/blog\/#website","url":"https:\/\/www.itpiran.net\/blog\/","name":"Blog de ITPiran","description":"Noticias y art\u00edculos sobre comercio sostenible en Ir\u00e1n","publisher":{"@id":"https:\/\/www.itpiran.net\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.itpiran.net\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.itpiran.net\/blog\/#organization","name":"Blog sobre negocios iran\u00edes sostenibles","alternateName":"ITPIran Blog","url":"https:\/\/www.itpiran.net\/blog\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.itpiran.net\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/cdn.itpiran.net\/2023\/12\/27150508\/cropped-ITPIRAN-BLOG-LOGO-2.png","contentUrl":"https:\/\/cdn.itpiran.net\/2023\/12\/27150508\/cropped-ITPIRAN-BLOG-LOGO-2.png","width":512,"height":512,"caption":"\u0628\u0644\u0627\u06af \u062a\u062c\u0627\u0631\u062a \u067e\u0627\u06cc\u062f\u0627\u0631 \u0627\u06cc\u0631\u0627\u0646\u06cc\u0627\u0646"},"image":{"@id":"https:\/\/www.itpiran.net\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.itpiran.net\/blog\/#\/schema\/person\/04ed27b919baca468a2273f8e4318f81","name":"administraci\u00f3n","url":"https:\/\/www.itpiran.net\/blog\/es\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/posts\/17318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/comments?post=17318"}],"version-history":[{"count":4,"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/posts\/17318\/revisions"}],"predecessor-version":[{"id":17328,"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/posts\/17318\/revisions\/17328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/media\/17324"}],"wp:attachment":[{"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/media?parent=17318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/categories?post=17318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itpiran.net\/blog\/es\/wp-json\/wp\/v2\/tags?post=17318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}