indexo.dev

teachinghistory100.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 1412 ms crawled 2026-05-13

GB · 79.170.44.120 · AS20738 Heart Internet limited

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Web Hosting, Reseller Hosting & Domain Names from Heart Internet
Description
Reseller Hosting, Web Hosting, Dedicated Servers & Domain Names | Heart Internet

Technology

Ads
  • Google AdSense

Third-party hosts loaded (2)

  • pagead2.googlesyndication.com×3
  • forwards.heartinternet.uk×2

Registration

Registrar
Mesh Digital Limited
Created
2014-07-29
Expires
2026-07-29 70 days left
Updated
2024-09-10
Name servers
  • ns.heartinternet.uk
  • ns2.heartinternet.uk

DNS records live

NS
  • ns.heartinternet.uk
  • ns2.heartinternet.uk
MX
  • 10 mail.teachinghistory100.org
TXT
  • b7vv9uk52ng0adc4ju6ola025s
  • j65h6r52tho9d509p9n0ql453m
  • google-site-verification=4rkUszjYJqf45-bbPdcBWpuZNKRVzoBGxUX0tTLXwXk

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

PerfectSSL
from 2026-03-24 to 2026-10-09
Expires in 142 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://teachinghistory100.org/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (2)