indexo.dev

seo-sem.dk

.dk crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 203 ms crawled 2026-06-03

DK · 46.30.213.74 · AS51468 One.com A/S

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Seo-Sem.dk | Seo Service - Online Markedsføring - Link Building
Description
Få et uforpligtende SEO tilbud & Bliv mere synlig online|Seo Service leverer høj kvalitets Web, SEO & Link Building ydelser til hjemmesider i Danmark.
Language
en_us
Generator
One.com Web Editor
Canonical
https://seo-sem.dk/

Open Graph

url
https://seo-sem.dk/
title
Seo-Sem.dk | Seo Service - Online Markedsføring - Link Building
site name
seo-sem.dk
description
Få et uforpligtende SEO tilbud & Bliv mere synlig online|Seo Service leverer høj kvalitets Web, SEO & Link Building ydelser til hjemmesider i Danmark.

Technology

Server
Apache
Cookie consent
  • Termly

Third-party hosts loaded (3)

  • impro.usercontent.one×4
  • app.termly.io×1
  • websitebuilder.one.com×1

Social

Contact

Address
Moltkesvej 18, 9330, Dronninglund, DK

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 10 mx1.pub.mailpod14-cph3.one.com
  • 10 mx2.pub.mailpod14-cph3.one.com
  • 10 mx3.pub.mailpod14-cph3.one.com
  • 10 mx4.pub.mailpod14-cph3.one.com
Verified for
  • Google

Email authentication strong

SPF
not published
DMARC
v=DMARC1; p=quarantine; rua=mailto:info@seo-sem.dk; ruf=mailto:info@seo-sem.dk
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-17 to 2026-08-15
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://seo-sem.dk/

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 (2)