indexo.dev

itwerk-giessen.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 3215 ms crawled 2026-05-19

DE · 212.227.181.119 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
IT Dienstleister | EDV | Digitalisierung | Sicherheit,...
Description
IT Dienstleister für EDV, Digitalisierung, Virtualisierung, IT-Infrastruktur, Individualprogrammierung, Lohnabrechnung digitalisieren, Buchungssystem, Webshop
Language
de
Generator
All in One SEO (AIOSEO) 4.9.7.2
Canonical
https://www.itwerk-giessen.de/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • images-2.partnerportal.ionos.de×1
  • www.google.com×1

Contact

Email
Phone

Registration

Updated
2018-05-28
Name servers
  • ns1046.ui-dns.com.
  • ns1064.ui-dns.de.
  • ns1106.ui-dns.org.
  • ns1108.ui-dns.biz.

DNS records live

NS
  • ns1046.ui-dns.com
  • ns1064.ui-dns.de
  • ns1106.ui-dns.org
  • ns1108.ui-dns.biz
MX
  • 10 mx00.kundenserver.de
  • 11 mx01.kundenserver.de
TXT
  • v=DMARC1;p=none;pct=100;rua=mailto:dmarcinfo_itwerk@itwerk-giessen.de
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:80.151.78.15 ip4:178.20.101.121 include:_spf.perfora.net include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1;p=none;pct=100
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.itwerk-giessen.de/

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

Links to (40)

Linked from (13)