indexo.dev

brevduen.dk

.dk crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 141 ms crawled 2026-06-04

DE · 167.235.55.231 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Velkommen | De danske Brevdueforeninger
Generator
Drupal 7 (http://drupal.org)
Canonical
/velkommen

Technology

Server
nginx
CMS
Drupal
jQuery
1.10 known XSS (<3.5)

Third-party hosts loaded (1)

  • tauris.de×1

Social

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 100 cluster5.eu.messagelabs.com
  • 200 cluster5a.eu.messagelabs.com
  • 5 brevduen-dk.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:167.235.55.231 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-24 to 2026-08-22
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://brevduen.dk/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (3)

Linked from (1)