indexo.dev

hth-computer.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-20 · ok HTTP/1.1 200 3930 ms crawled 2026-05-16

FR · 5.175.14.68 · AS8972 Host Europe GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
IT-Dienstleister Raum Köln | IT Service | IT-Systemhaus KMU
Description
IT-Services für kleine und mittlere Unternehmen. In unserem IT-Systemhaus bei Köln ist IT in sicheren Händen. IT-Dienstleister B2B.
Language
de
Generator
WordPress 6.9.4
Canonical
https://hth-computer.de/
Feeds

Open Graph

url
https://hth-computer.de/
title
Home
locale
de_DE
site name
HTH Computer
description
IT-Services für kleine und mittlere Unternehmen. In unserem IT-Systemhaus bei Köln ist IT in sicheren Händen. IT-Dienstleister B2B.

Technology

Server
Apache
CMS
WordPress
Cookie consent
  • Usercentrics
Third-party hosts loaded (7)
  • privacy-proxy.usercentrics.eu×3
  • gmpg.org×1
  • js-eu1.hs-scripts.com×1
  • js-eu1.hsforms.net×1
  • px.ads.linkedin.com×1
  • s.provenexpert.net×1
  • web.cmp.usercentrics.eu×1

Social

Contact

Email
Phone

Registration

Updated
2025-11-19
Name servers
  • ns55.domaincontrol.com.
  • ns56.domaincontrol.com.

DNS records live

NS
  • ns55.domaincontrol.com
  • ns56.domaincontrol.com
MX
  • 10 hthcomputer-de0i.mail.protection.outlook.com
Verified for
  • Apple

Email authentication strong

SPF
v=spf1 redirect=hth-computer.de.spf.sophosdmarc.net
no all qualifier
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:a.a2ef4g21@reports.sophosdmarc.net; ruf=mailto:f.a2ef4g21@reports.sophosdmarc.net; adkim=s; aspf=s
policy: reject (enforced)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCCMQDNqQxWiZRUKIbgtkCpfVpb391MNTZROPqfeORw6HS0lsTL2ykKUdJpQF13yK22VHaMw0VEgYwLuE3xbY…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbPG31OozrAFjYqlXWmiVZEn0YjxeOA0/QzXyWi0EN/Ey+UhO5NGomXXfGoXKuhZmmLENpX5BTOEmMMkjMv3…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApmZtYupDTG3u/fsE6wM8SwLKGkaPEve5ulV8lolYF9emLM28rXmnhuk+vDktjWj4XlR37v9P9qvcbBL8ua…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxum9PCyfNYcqpWJEDaNFMrqcuvD1Uu0vQil55vQW8Vh8L7tzo9KeRZMQ0NyskBPjKgg8LTg8iy/wKJjcqz…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-03-29 to 2026-10-13
Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hth-computer.de/

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

Links to (6)

Linked from (2)