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Análisis de StrongDNS
Una reliquia que aún funciona técnicamente, vendida por un grupo empresarial con el peor historial posible en privacidad, y, para ser justos, honesto sobre lo que es el producto: la propia sección de preguntas frecuentes del operador afirma que StrongDNS «solo sustituye sitios web que bloquean usuarios según países», mientras que una VPN «cifra todo tu tráfico». Eso es todo el producto: redirección DNS para streaming, sin cifrado, sin privacidad, sin anonimato. El compromiso de este sitio en esta comparativa es que ningún lector lo compre creyendo que lo protege, y la propia FAQ de StrongDNS lo admite parcialmente. Como DNS inteligente, en realidad es barato (5 $/mes, 4,17 $/mes anual, prueba de 7 días con tarjeta, Bitcoin mediante BitPay) y notablemente compatible con múltiples dispositivos (consolas, televisores inteligentes, routers). Pero sus páginas son un museo (respuestas de la FAQ sin actualizar desde 2013 a 2017, un widget de reseñas vacío), sin lista de servidores, sin ubicaciones, sin política de retención, sin auditorías, sin alertas de seguridad, jurisdicción estadounidense bajo Ziff Davis —la misma empresa que IPVanish, que según documentos judiciales entregó en 2016 registros de conexión a Seguridad Nacional a pesar de su publicidad sin registro de actividad— y un proceso de pago que bloquea a clientes que usan VPN. Google Noticias devuelve literalmente cero resultados para la marca y el archivo de Reddit r/cordcuters no tiene ninguna discusión sobre ella. Este es un producto heredado mantenido únicamente por el valor del paquete de StrongVPN, no algo que alguien deba elegir por sus propios méritos.
Acepta cripto5 señales de alertaHechos verified - operator pages (strongdns.com home, faq, packages, about, kb answer 3, order flow; strongvpn.com plans and zero-logging pages), Wikipedia (J2 Global, IPVanish), TechRadar review + acquisition news, TorrentFreak court-documents report, EFF content-blocking page, the Georgetown ACSAC 2022 smart-DNS study PDF, HN Algolia and arctic-shift Reddit archives all fetched live 2026-11-02; PCMag returned 403 to this server and the Google News RSS feed for strongdns returned an empty channel
Ownership conflict of interest, documented: StrongDNS, StrongVPN and IPVanish all sit under Ziff Davis (footer 'Strong Technology, LLC, a Ziff Davis company' fetched live 2026-11-02; TechRadar 2019 acquisition report fetched live; Wikipedia J2 Global/IPVanish), and Ziff Davis simultaneously owns PCMag and Mashable - the reviewer and the reviewed share a balance sheet. PCMag's own StrongDNS/StrongVPN coverage could not even be fetched (403 to this server), so its independence on this brand is structurally compromised and unverifiable here
Court-proven logging in the corporate family: in 2016 the then-owner of IPVanish (Highwinds) handed Homeland Security a user's name, email, subscription details, real Comcast IP and VPN connect/disconnect times despite a public no-log policy - revealed by court records and TorrentFreak in 2018 (fetched live 2026-11-02). StrongVPN shares today's parent with IPVanish via the 2019 J2 Global/NetProtect deal. No audit, no canary, no transparency report exists to distinguish StrongDNS's practices from that history
Order page actively blocks customers who are using a VPN or proxy - a privacy service that screens out privacy tools
+2 señales de alerta más - desplegar antes de registrarse
A smart DNS by construction sees every domain each user resolves, and this operator publishes no DNS query retention policy whatsoever
Zero independent coverage in the current era: Google News RSS for 'strongdns' returned an empty channel (fetched 2026-11-02) and the arctic-shift archive of r/cordcuters returned zero comments matching 'strongdns' - a streaming brand nobody talks about is a brand nobody would miss
Análisis
Borrador de Qwen3, verificado por la redacción de serviciovpn · Versión del análisis 3 · Texto actualizado 2026-11-02 · Hechos a fecha de 2026-11-02 · cómo verificamos
Nota de honestidad: no hemos hecho tests propios de StrongDNS (fugas, velocidad, kill switch). Todo en esta página es metainvestigación basada en fuentes con enlaces fechados. En cuanto hagamos pruebas, los resultados aparecerán aquí y en el registro de cambios.
Overview
StrongDNS homepage - live capture 2026-09-29
StrongDNS is a Smart DNS service - DNS substitution only, no encryption - sold by Strong Technology, LLC, a Ziff Davis company. It unblocks geo-restricted streaming and social sites by rerouting DNS queries. The operator offers no standalone privacy policy, relies on its sibling StrongVPN’s unverified claims, and operates under a corporate umbrella with a proven history of logging. This is a legacy tool for location spoofing, not privacy.
Logging & privacy
StrongDNS publishes no logging policy of its own; it defaults to StrongVPN’s zero-logging page, which remains policy-only - no independent audit, no court test, no warrant canary. The operator is in the US (New York), a Five Eyes jurisdiction, and its parent Ziff Davis also owns IPVanish, which in 2016 handed Homeland Security a user’s real IP, email, and connection logs despite a no-logs claim (court documents via TorrentFreak). A Smart DNS by design sees every domain you resolve - StrongDNS offers no transparency on retention. This is not private browsing.
Pricing & the renewal trap
The 12-month plan costs $4.17/month (~$50.04 billed), saving 16% over the $5/month monthly plan. No renewal price is published, so the long-term cost is unknown - this may be a flat rate or a hidden hike. A 7-day free trial exists (card required, one-time use), and StrongVPN annual subscribers get StrongDNS free. Payment options include credit card, PayPal, Bitcoin via BitPay, and Alipay. The 3-year cash total is unknown due to missing renewal data.
Features & performance
StrongDNS uses standard DNS protocols with no encryption, obfuscation, kill switch, multihop, or P2P support. It works on Windows, Mac, Linux, ChromeOS, Android, iOS, Apple TV, Roku, Fire TV, PlayStation, Xbox, smart TVs, and routers (including DD-WRT/Sabai). Its sole purpose is streaming unblocking - no privacy features. Server count and country coverage are undisclosed. Performance is untested by us, but the Georgetown ACSAC 2022 study notes users choose Smart DNS for lower latency in video streaming.
Ownership & track record
Operated by Strong Technology, LLC, a Ziff Davis subsidiary, which also owns StrongVPN, IPVanish, PCMag, and Mashable - reviewer and reviewed on the same balance sheet. IPVanish, under prior ownership but same corporate lineage, handed logs to Homeland Security in 2016 despite no-logs claims. StrongDNS’s checkout blocks users on VPNs or proxies. Community silence is deafening: r/cordcuters has zero mentions, and Google News returns no results. The brand’s reputation rests on legacy infrastructure, not current trust.
Censorship resistance
StrongDNS offers no obfuscation and is not designed for censorship evasion. It lacks encryption and cannot bypass deep packet inspection. The service is ineffective in high-censorship environments like China, Iran, or Russia. Its purpose is geo-unblocking on devices that can’t run VPNs - not circumventing state-level filtering. Use a tested obfuscated VPN if you’re under network surveillance.
Verdict
Only consider StrongDNS if you need to unblock streaming on consoles or smart TVs and accept zero privacy protection. It’s cheap and widely compatible, but sold by a company with a logging family history and no transparency. Do not confuse it with a VPN. Ziff Davis owns both this service and major review sites - this creates a clear conflict of interest. For real privacy, look elsewhere.
++ Qué se sostiene
El Smart DNS más económico creíble encontrado en esta sesión a 4,17 $/mes anual / 5 $ mensuales, verificado en la página de planes el 2026-11-02
Prueba gratuita de 7 días y pago en Bitcoin (BitPay) - raro en esta parte del mercado
La cobertura de dispositivos más amplia en su categoría: consolas, Roku, Fire TV, Apple TV, televisores inteligentes, routers con guías de configuración específicas por modelo
Incluido gratis con todos los planes de StrongVPN ('StrongDNS incluido para acceso a streaming', página de planes obtenida el 2026-11-02)
-- A qué prestar atención
Sin cifrado ni privacidad por diseño: la propia FAQ del operador indica que solo sustituye sitios bloqueados por geolocalización, mientras que una VPN cifra todo
Sin política de registro o retención a nivel de servicio; la privacidad depende únicamente de lo que diga la política de StrongVPN, que nunca ha sido auditada
Marketing desactualizado: respuestas en la base de conocimiento modificadas por última vez entre 2013 y 2017 (una en 2020), widget vacío de 'Reseñas de Twitter', sin cifras de servidores o ubicaciones
Jurisdicción estadounidense (Strong Technology LLC, Nueva York) dentro del portafolio de Ziff Davis, que también posee IPVanish, con historial documentado en tribunales sobre registros
El proceso de pago rechaza a usuarios de VPN/proxy y requiere reCAPTCHA; la prueba cobra en tu tarjeta tras 7 días si olvidas cancelar
Prueba de realidad de precios
Precio inicial
4,17 US$ /mo
Plazo de reembolso
30 días
Notas
Vigente 2026-11-02 en strongdns.com/packages: 1 mes a 5 dólares por mes; 12 meses a 4,17 dólares por mes ('Ahorre 16%', garantía de devolución de dinero de 30 días). Ambos botones 'Únase ahora' redirigen a intranet.reliablehosting.com/services/strongdns/ - la empresa de hospedaje de la era 1994 aún gestiona el sistema de facturación. No se indica en ningún lugar del sitio el precio de renovación para años posteriores al primero
El flujo de dinero - lo que ganan los portales de análisis con esta recomendación
Estado de afiliación aún sin verificar
Si nos uniéramos a este programa, cada enlace de aquí llevaría rel="nofollow sponsored" y pasaría por /go/. Hasta entonces, nuestros enlaces apuntan directamente al sitio del proveedor, sin ningún rastreo. La lógica de ordenación no puede leer físicamente los campos de afiliación - aquí la prueba.
On the website
Captured by our screenshot bot from the live site (or its public archive). A capture is evidence of what the page showed at capture time - not an endorsement.
StrongDNS homepage - live capture 2026-09-29
Antes de pagar: compruebe el precio de renovación, el plazo de reembolso y si un camino más barato o gratuito cubre su caso de uso - la lista honesta.
Estado de nuestras comprobaciones: 2026-11-02. StrongDNS alcanza 3.5/10 en nuestro análisis ponderado. Hemos registrado 5 señales de alerta (listadas arriba). Los reportes de usuarios, la propiedad y el historial de incidentes están documentados con fuentes fechadas en el metaanálisis de abajo.
What do I actually get with StrongDNS?
You get DNS redirection to bypass geo-blocks on streaming and social sites - no encryption, no IP masking, no privacy. It works on devices that can’t install VPN apps, like consoles and smart TVs, but your traffic remains visible to your ISP and network.
What is the renewal price and total cost over three years?
The renewal price is not published. The 12-month plan is $4.17/month (~$50.04 billed), but the long-term cost is unknown. The three-year cash total is not computable from available data - this lack of transparency is a red flag.
What evidence supports the no-logs claim?
None. StrongDNS has no privacy policy of its own and relies on StrongVPN’s policy, which is policy-only - never audited or court-tested. The corporate family (IPVanish) has a proven history of logging under legal request, undermining any trust in their claims.
Can I use StrongDNS in a heavily censored country like China or Iran?
No. StrongDNS offers no obfuscation or encryption and will not bypass state-level firewalls like the Great Firewall of China. It is designed only for geo-unblocking, not censorship resistance. Use a proven obfuscated VPN instead.
Can I pay anonymously?
You can pay with Bitcoin via BitPay, but you must provide an email address. The checkout blocks users on VPNs or proxies, undermining anonymity. While crypto helps, the requirement of personal contact info and active anti-privacy screening limits true anonymity.
What happens if StrongDNS shuts down?
You lose access to geo-unblocked content on non-VPN devices. Since the service is tightly tied to Ziff Davis’s portfolio, a shutdown is unlikely unless the parent abandons the niche. However, its lack of updates, community presence, and news coverage suggests it’s already in maintenance mode.
What’s an honest free or cheap alternative?
Use a reputable free tier from a privacy-focused provider like Proton VPN (free plan, audited, Swiss jurisdiction) or Windscribe (10GB free, transparent logging). For Smart DNS-like unblocking, some routers support custom DNS (e.g., SmartDNSProxy), but again, no encryption. Never pay for “privacy” without proof.
El metaanálisis: lo que internet dice de StrongDNS
No esperamos que nos crea. Este análisis es un metaanálisis: abajo verá lo que afirman otros portales de análisis - con sus conflictos de interés señalados -, lo que reportan los usuarios en Reddit y foros y quién opera realmente StrongDNS. Cada afirmación enlaza su fuente para que pueda comprobarla usted mismo.
Lo que dicen otros testers (2)
Cada fuente lleva una etiqueta de conflicto de nuestra base de datos de portales de análisis. «Financiado por afiliación» significa: la web gana si usted compra lo que recomienda. Las voces críticas las incluimos deliberadamente.
Fetched 2026-11-02 (HTTP 200, updated 15 March 2023): verdict 'not the best speeds, apps or unblocking results, but you can run it almost anywhere'; pros include no IP/DNS/WebRTC leaks in testing, cons include 'Based in the privacy-unfriendly USA'; the central privacy criticism: the zero-logging policy 'lacks an external VPN audit'; pricing table shows affiliate links (strongvpn.com tr_aid=t2a9) - affiliate-funded outlet (Future plc), and the affiliate relationship itself is disclosed on-page.
Fetch attempted 2026-11-02: HTTP 403 to this server - PCMag blocks datacenter IPs. Documented for the conflict-of-interest record: PCMag is owned by Ziff Davis, which also owns StrongVPN/StrongDNS/IPVanish (per review_sites.json classification 'owned-by-vpn-company', confirmed, and TechRadar's 2019 report). Its coverage of its own corporate sibling cannot be treated as independent, and this session could not even fetch it.
Lo que dicen los usuarios (4)
Reddit, foros, HN - parafraseado y enlazado, nunca fuera de contexto. Anécdotas, no pruebas - pero las quejas de reembolso y los reportes de fugas son el mejor sistema de alerta temprana que tiene este mercado.
Fetched 2026-11-02 (HTTP 200, 30 hits): the brand's whole community record is 2009-2015 China/GFW and streaming-era chatter (positive reliability reports, PPTP IPv6-leak warning, post-payment renewal anxiety, left-for-SSTP protocol migration) plus the 2021 J2 Cloud Services hiring post naming the brand family; nothing about StrongDNS specifically, nothing after 2021 about the brand's privacy posture.
Fetched 2026-11-02 (HTTP 200): comment search returns only generic 'strong DNS governance' phrasing and one 2017 comment quoting the That One Privacy Site VPN spreadsheet; story search for 'strongdns' returns StrongDM (a different product). Hacker News has never discussed the StrongDNS product organically - documented as an honest null result.
Fetched 2026-11-02 (HTTP 200, 10 comments): business customer says StrongVPN and sister encrypt.me refused to honor the inherited ibVPN contract; users mourn ibVPN's cheap long-term plans and call the StrongVPN Windows app a downgrade - the family's consolidation reputation from the receiving end.
Fetched 2026-11-02: HTTP 200 with an empty data array - zero r/cordcuters comments contain 'strongdns' in the archive. Follow-up queries (subreddit=VPN body=strongvpn / 'strong dns') returned HTTP 422 'Timeout. Maybe slow down a bit' on repeated attempts across the session (recorded honestly; the API throttled body full-text searches); link_id-based queries succeeded throughout. The null result plus the throttle record is the honest state of Reddit evidence for this brand.
Informe de hechos con IA - todo lo que sabemos, condensado
Generado por Qwen3 el 2026-11-02 a partir de nuestra base de datos de hechos y las fuentes enlazadas. Resume - no añade hechos. Contraste todo lo importante con las fuentes enlazadas.
Bottom line: StrongDNS is a legacy Smart DNS service that only redirects DNS queries to bypass geo-blocks on streaming and social sites. It provides no encryption, no privacy, and no anonymity - this is location spoofing only, sold primarily as a bundle with StrongVPN. The operator publishes no logging policy specific to StrongDNS, relies on its sibling’s unverified claims, and operates under a corporate parent with a proven history of handing over user data.
The logging truth: There is no standalone logging policy for StrongDNS - all privacy claims default to StrongVPN’s unverified “zero logging” statement, which has never been audited. The service operates in the United States under Ziff Davis, the same parent company as IPVanish, which in 2016 provided Homeland Security with a user’s real IP, email, and connection logs despite a public no-logs policy. A Smart DNS by design sees every domain a user accesses; StrongDNS discloses no data retention rules.
Pricing reality: Pricing starts at $5/month or $4.17/month on a 12-month plan (~$50 billed annually), with a 7-day free trial (requires payment method, cancels if not stopped). No renewal rate is published, creating uncertainty beyond the first term. Bitcoin is accepted via BitPay, but the checkout actively blocks users on VPNs or proxies - ironic for a privacy-adjacent product.
What reviewers say vs what users say: Affiliate reviewers like TechRadar note unproven logging claims and US jurisdiction risks but highlight wide device support. Independent voices are nearly absent: Reddit’s r/cordcuters has zero mentions, Google News returns nothing, and Hacker News discussions ignore StrongDNS entirely. The Georgetown ACSAC 2022 study reveals most Smart DNS users mistakenly believe it offers encryption and privacy - exactly what this product does not provide.
Who runs it: StrongDNS is operated by Strong Technology, LLC, a Ziff Davis company based in New York. It shares ownership with StrongVPN and IPVanish, and Ziff Davis also owns PCMag and Mashable - meaning the reviewer and the reviewed are on the same corporate balance sheet. The billing infrastructure still runs on Reliablehosting.com, a 1994-era hosting business, and support is handled through StrongVPN’s systems.
Fuentes & cómo se hizo este análisis
Cada fuente externa usada en esta página, con su fecha de consulta y su clase de prueba [A]-[D] (A = fuente primaria/del operador, B = prensa seria/investigación, C = comunidad, D = mediciones propias). Metodología: cómo verificamos. Las fuentes desaparecen o cambian - si un enlace está muerto, avísenos por la página de contacto.
Evidence classes on this page:[A] A: 8[B] B: 9[C] C: 4[D] D: 0(D stays empty until our own test phase)
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