Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 103.168.172.65 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| Compresión | gzip |
|
🔄 🔴 Redirect Loop Detectado | La URL "https://www.fastmail.com/pobox/" redirige a sí misma, creando un bucle. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 103.168.172.65
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
🔄 🔴 Redirect Loop Detectado La URL "https://www.fastmail.com/pobox/" redirige a sí misma, creando un bucle.
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://pobox.com:443 | 302 | HTTP/2 302 |
| 2 | https://www.fastmail.com/pobox | 308 | HTTP/2 308 |
| 3 | https://www.fastmail.com/pobox/ | 200 | HTTP/2 200 |
#1 URL https://pobox.com:443
Código de estado HTTP 302
Estado HTTP/2 302
#2 URL https://www.fastmail.com/pobox
Código de estado HTTP 308
Estado HTTP/2 308
#3 URL https://www.fastmail.com/pobox/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 5.2 ms |
| Conexión TCP | 6.8 ms |
| Negociación TLS | 12.3 ms |
| Tiempo hasta el primer byte (TTFB) | 58.4 ms |
| Descarga de contenido | 2.6 ms |
| Tiempo total de respuesta | 61.1 ms |
Resolución DNS 5.2 ms
Conexión TCP 6.8 ms
Negociación TLS 12.3 ms
Tiempo hasta el primer byte (TTFB) 58.4 ms
Descarga de contenido 2.6 ms
Tiempo total de respuesta 61.1 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configurado |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | strict-origin-when-cross-origin |
| Política de Permisos | ✔ Configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configurado
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Política de Referrer strict-origin-when-cross-origin
Política de Permisos ✔ Configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Pobox is now part of Fastmail | Fastmail |
| Meta descripción | Pobox has been discontinued as a separate service, and all existing customers moved to the Fastmail platform. |
| Canonical | https://www.fastmail.com/pobox/ |
| Título Open Graph | Pobox is now part of Fastmail |
| Descripción Open Graph | Pobox has been discontinued as a separate service, and all existing customers moved to the Fastmail platform. |
| Imagen Open Graph | https://www.fastmail.com/assets/images/opengraph/Fastmail... |
| Twitter Card | summary_large_image |
| Título Twitter | Pobox is now part of Fastmail |
| Descripción Twitter | Pobox has been discontinued as a separate service, and all existing customers moved to the Fastmail platform. |
| Imagen Twitter | https://www.fastmail.com/assets/images/opengraph/Fastmail... |
Título Pobox is now part of Fastmail | Fastmail Meta descripción Pobox has been discontinued as a separate service, and all existing customers moved to the Fastmail platform. Canonical https://www.fastmail.com/pobox/ Título Open Graph Pobox is now part of Fastmail Descripción Open Graph Pobox has been discontinued as a separate service, and all existing customers moved to the Fastmail platform. Imagen Open Graph https://www.fastmail.com/assets/images/opengraph/Fastmail... Twitter Card summary_large_image Título Twitter Pobox is now part of Fastmail Descripción Twitter Pobox has been discontinued as a separate service, and all existing customers moved to the Fastmail platform. Imagen Twitter https://www.fastmail.com/assets/images/opengraph/Fastmail... Tecnologías Detectadas
| Tecnología | Google Analytics Cloudflare |
Tecnología Google Analytics Cloudflare
Cabeceras HTTP
| Date
| Wed, 22 Jul 2026 22:43:47 GMT |
| Content-type
| text/html; charset=utf-8 |
| Access-control-allow-origin
| * |
| Cache-control
| public, max-age=0, must-revalidate |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Set-cookie
| campaign=pobox%3A1784760227%3A3; Domain=fastmail.com; Path=/; SameSite=Lax; Max-age=31536000; Secure; |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Accept-ch
| Sec-CH-UA-Arch, Sec-CH-UA-Bitness |
| Content-security-policy
| default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https://gravatar.com https://www.gravatar.com; frame-src 'self' https://play.libsyn.com; base-uri 'none'; form-action 'self' https://duckduckgo.com; frame-ancestors 'none'; |
| Permissions-policy
| accelerometer=(), ambient-light-sensor=(), battery=(), camera=(), display-capture=(), document-domain=(), encrypted-media=(), geolocation=(), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), navigation-override=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=() |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-content-type-options
| nosniff |
| X-frame-options
| DENY |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=AlZHzlXxQ%2FkbUnXo%2BFsHhsK2sgVVeaB190Gp3f8FyeV3WoZA0FGanUzZJxE0BzalM2pDh3ETmnO%2Bhgps%2B%2FFBat2e4KcwI0cNgjeWTnZWn9%2B%2FOalqbEKK7oqqPPAw5ZFsBeqdNT9YJ49haO28e92S"}]} |
| Etag
| W/"619f213929aad1722fe7a82405740474" |
| Content-encoding
| gzip |
| Server
| cloudflare |
| Cf-ray
| a1f5f75cb9a27019-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Description | Pobox has been discontinued as a separate service, and all existing customers moved to the Fastmail platform. |
| Eleventy:path | ./source/pages/pobox.liquid |
| Msapplication-TileColor | #1f5077 |
Date Wed, 22 Jul 2026 22:43:47 GMT
Content-type text/html; charset=utf-8
Access-control-allow-origin *
Cache-control public, max-age=0, must-revalidate
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Set-cookie campaign=pobox%3A1784760227%3A3; Domain=fastmail.com; Path=/; SameSite=Lax; Max-age=31536000; Secure;
Strict-transport-security max-age=31536000; includeSubDomains; preload
Accept-ch Sec-CH-UA-Arch, Sec-CH-UA-Bitness
Content-security-policy default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https://gravatar.com https://www.gravatar.com; frame-src 'self' https://play.libsyn.com; base-uri 'none'; form-action 'self' https://duckduckgo.com; frame-ancestors 'none';
Permissions-policy accelerometer=(), ambient-light-sensor=(), battery=(), camera=(), display-capture=(), document-domain=(), encrypted-media=(), geolocation=(), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), navigation-override=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=()
Referrer-policy strict-origin-when-cross-origin
X-content-type-options nosniff
X-frame-options DENY
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=AlZHzlXxQ%2FkbUnXo%2BFsHhsK2sgVVeaB190Gp3f8FyeV3WoZA0FGanUzZJxE0BzalM2pDh3ETmnO%2Bhgps%2B%2FFBat2e4KcwI0cNgjeWTnZWn9%2B%2FOalqbEKK7oqqPPAw5ZFsBeqdNT9YJ49haO28e92S"}]}
Etag W/"619f213929aad1722fe7a82405740474"
Content-encoding gzip
Server cloudflare
Cf-ray a1f5f75cb9a27019-CDG
Alt-svc h3=":443"; ma=86400
