indexo.dev

undergroundchannel.dk

.dk crawl

First seen 2026-05-10 · Last seen 2026-05-20 · ok HTTP/1.1 200 11740 ms crawled 2026-05-16

US · 151.101.130.114 · AS54113 Fastly, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Underground Channel
Canonical
https://www.undergroundchannel.dk/
Feeds

Open Graph

url
https://www.undergroundchannel.dk/
title
Underground Channel
site name
Underground Channel

Technology

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

DNS records live

NS
  • ns.dandomain.dk
  • ns2.dandomain.dk
MX
  • 10 mx1.dandomain.dk
  • 20 mx2.dandomain.dk

Email authentication weak

SPF
v=spf1 include:spf.dandomain.dk ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Certainly Intermediate R1
from 2026-05-13 to 2026-06-12
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.undergroundchannel.dk/

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=31536000; includeSubDomains

Linked from (2)