indexo.dev

viertelwerk.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 8203 ms crawled 2026-05-18

DE · 217.160.0.183 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Viertelwerk – gutes Wohnen für Alle - Gutes Wohnen für Alle
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.viertelwerk.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Registration

Updated
2023-03-22
Name servers
  • ns.ui-global-dns.biz.
  • ns.ui-global-dns.com.
  • ns.ui-global-dns.de.
  • ns.ui-global-dns.org.

DNS records live

NS
  • ns.ui-global-dns.biz
  • ns.ui-global-dns.com
  • ns.ui-global-dns.de
  • ns.ui-global-dns.org
MX
  • 10 mail.gbhost.de
TXT
  • v=verifydomain MS=4246524

Email authentication weak

SPF
v=spf1 a mx ip4:78.94.111.3 a:mail.gbhost.de ip4:192.168.0.0/16 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-19 to 2026-08-03
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.viertelwerk.de/

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

Links to (3)

Linked from (1)