indexo.dev

c-langkjaer.dk

.dk crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 1820 ms crawled 2026-05-18

DK · 46.30.215.177 · AS51468 One.com A/S

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
c-langkjaer.dk

Technology

Server
Apache
CMS
WordPress

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 10 mx1.pub.mailpod10-cph3.one.com
  • 10 mx2.pub.mailpod10-cph3.one.com
  • 10 mx3.pub.mailpod10-cph3.one.com
  • 10 mx4.pub.mailpod10-cph3.one.com

Email authentication weak

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

Certificate (current)

E8
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://c-langkjaer.dk/

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

Linked from (1)

See all sites whose homepage links to c-langkjaer.dk →