indexo.dev

websejler.dk

.dk crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 326 ms crawled 2026-06-03

DK · 185.21.42.228 · AS48854 team.blue Denmark A/S

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Startsiden til WebSejler
Language
da

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
jQuery
1.6.2 known XSS (<3.5)
Stack
ASP.NET

Third-party hosts loaded (2)

  • ajax.googleapis.com×4
  • annonce.azurewebsites.net×2

DNS records live

NS
  • ns10.dnsadmin.dk
  • ns11.dns-admin.dk
  • ns12.dnsadmin.dk
  • ns13.dns-admin.dk
  • ns14.dnsadmin.dk
  • ns15.dns-admin.dk
MX
  • 0 mail.dif.dk

Email authentication weak

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

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://websejler.dk/da/start

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

Links to (2)

Linked from (1)