indexo.dev

swg-altenburg.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 2610 ms crawled 2026-05-07

DE · 5.9.66.154 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Willkommen | Städtische Wohnungsgesellschaft Altenburg mbH
Language
de

Open Graph

title
Willkommen | Städtische Wohnungsgesellschaft Altenburg mbH

Technology

Server
Apache
CMS
Gatsby

Social

Contact

Email
Phone

Registration

Updated
2018-08-12
Name servers
  • ns1043.ui-dns.biz.
  • ns1043.ui-dns.com.
  • ns1043.ui-dns.de.
  • ns1043.ui-dns.org.

DNS records live

NS
  • ns1043.ui-dns.biz
  • ns1043.ui-dns.com
  • ns1043.ui-dns.de
  • ns1043.ui-dns.org
MX
  • 10 mail.swg-altenburg.de
  • 20 mx00.kundenserver.de
  • 21 mx01.kundenserver.de
TXT
  • MS=51712BEB72A970CDD0F2E5EBD04EE085F3FA3861

Email authentication partial

SPF
v=spf1 mx include:_spf-eu.ionos.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-12 to 2026-07-11
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.swg-altenburg.de/

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

Links to (1)

Linked from (1)