indexo.dev

umbruch-bildarchiv.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 106 ms crawled 2026-06-01

DE · 217.160.0.174 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Umbruch-Bildarchiv
Description
Homepage des Umbruch Bildarchiv und des Vereins Umbruch-Bildarchiv e.V.

Technology

Server
Apache

Contact

Email

Registration

Updated
2025-05-23
Name servers
  • ns1024.ui-dns.org.
  • ns1027.ui-dns.de.
  • ns1051.ui-dns.biz.
  • ns1067.ui-dns.com.

DNS records live

NS
  • ns1024.ui-dns.org
  • ns1027.ui-dns.de
  • ns1051.ui-dns.biz
  • ns1067.ui-dns.com
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-29 to 2027-01-13
Expires in 224 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://umbruch-bildarchiv.de/

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

Linked from (2)