indexo.dev

revsoc21.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 1465 ms crawled 2026-05-15

GB · 77.72.2.87 · AS12488 Krystal Hosting Ltd

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
rs21 – revolutionary socialism in the 21st century – Ecosocialist – feminist – anti-racist – anti-imperialist
Language
en
Generator
WordPress 6.9.4
Canonical
https://revsoc21.uk/
Feeds

Open Graph

title
rs21 - revolutionary socialism in the 21st century
description
Ecosocialist - feminist - anti-racist - anti-imperialist

Technology

Server
LiteSpeed
CMS
WordPress

Social

Registration

Registrar
Krystal Hosting Ltd
Created
2024-09-01
Expires
2026-09-01 104 days left
Updated
2025-09-01
Name servers
  • ns1.krystal.uk.
  • ns2.krystal.uk.

DNS records live

NS
  • ns1.krystal.uk
  • ns2.krystal.uk
MX
  • 10 mx1.krystal.uk
  • 20 mx2.krystal.uk

Email authentication weak

SPF
v=spf1 +a +mx +ip4:77.72.2.87 include:relay.k.io ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy/UWeCCZgbSaXFrSCp4+0KM09lVhNZqECtmUbMefVEzHh/Gq+C96MbCx/KJY+w6C0VZH6ljLUfs2Gq…
selectors probed

Certificate (current)

R12
from 2026-05-04 to 2026-08-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://revsoc21.uk/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (2)