indexo.dev

sej-biler.dk

.dk crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 848 ms crawled 2026-06-01

US · 162.159.140.127 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Bilforhandler i Midtjylland | Brugte biler og værksted ✓ | SEJ Biler
Description
Køb din næste brugte bil hos SEJ Biler i Nørre Snede. Vi hjælper med rådgivning, finansiering, byttebil og Automester E+ værksted → se udvalget online.
Language
en
Canonical
https://sej-biler.dk/

Open Graph

url
https://sej-biler.dk/
title
Bilforhandler og autoværksted ✓ 4,8 på Trustpilot | SEJ Biler
description
Find din næste bil hos SEJ Biler. Stort udvalg, høj kundetilfredshed og gode handler siden 1938.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (6)

  • imageapisecure.autoit.dk×12
  • widget.trustpilot.com×3
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • player.vimeo.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.bdm.microsoftonline.com
  • ns2.bdm.microsoftonline.com
  • ns3.bdm.microsoftonline.com
  • ns4.bdm.microsoftonline.com
MX
  • 0 sejbiler-dk0i.mail.protection.outlook.com
TXT
  • mscid=vW30m/rft+12k7+/dA2g5EE5qB7stIlMCPNjPqGwQSRhLq+W/17kmIvvus9VpSAXuDZQSa3vQwwIxWnCOimxRA==
Verified for
  • Google
  • Meta

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuqKmoPtGG5lDYNlvqZN4kpdI/xit1TVB+xj93kMsWglbQ/Vb4bOAcvceUWkjjy8TUh80Lg86lxzUXeTWAV…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDk2Flc8cFcPBE4HjVeMHsYNouZnUL4MaLNKh+JJH9df0vFhgBG6/DhY72RvYoYqw+q8/cH3dl6H25ShQceUjIaKG…
selectors probed

Certificate (current)

WE1
from 2026-05-26 to 2026-08-24
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://sej-biler.dk/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=86400; includeSubDomains; preload

Links to (8)