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sursiendo.org

.org crawl

First seen 2026-04-14 · Last seen 2026-04-14 · ok HTTP/1.1 200 871 ms crawled 2026-05-08

US · 204.19.241.95 · AS6939 Hurricane Electric LLC

Reputation 100/100

Classifying

HTML metadata

Title
Sursiendo | Comunicación y Cultura Digital
Description
desde 2011 trabajamos en la defensa de los derechos digitales colectivos para lograr un entorno más abierto y colaborativo
Language
es
Canonical
https://sursiendo.org/
Feeds

Open Graph

url
https://sursiendo.org/
title
Sursiendo
locale
es_ES
site name
Sursiendo
description
desde 2011 trabajamos en la defensa de los derechos digitales colectivos para lograr un entorno más abierto y colaborativo

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Registration

Registrar
Gandi SAS
Created
2015-12-10
Expires
2030-12-10 1665 days left
Updated
2025-08-20
Name servers
  • b.ns.mayfirst.org
  • a.ns.mayfirst.org

DNS records live

NS
  • a.ns.mayfirst.org
  • b.ns.mayfirst.org
  • c.ns.mayfirst.org
MX
  • 10 b.mx.mayfirst.org
  • 20 a.mx.mayfirst.org
  • 30 c.mx.mayfirst.org

Email authentication strong

SPF
v=spf1 include:_spf.mayfirst.org ~all
softfail (~all)
DMARC
v=DMARC1; p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-10 to 2026-06-08
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://sursiendo.org/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Links to (4)

Linked from (1)