indexo.dev

gesellschaft-museum-ludwig.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-15 · ok HTTP/1.1 200 3014 ms crawled 2026-05-18

DE · 5.35.226.105 · AS20773 Host Europe GmbH

Reputation 94/100 dmarc monitor-only

sector other type homepage

HTML metadata

Title
Museum Ludwig - Gesellschaft für Moderne Kunst
Language
de

Technology

Server
Apache

Social

Contact

Phone
Address
Gesellschaft für Moderne KunstBischofsgartenstr. 1, D-50667 KölnTel: +49 (0)221-258 17 33Fax: + 49 (0)221-258 17 34info(a)gesellschaft-museum-ludwig.de

Registration

Updated
2021-01-08
Name servers
  • ns21.domaincontrol.com.
  • ns22.domaincontrol.com.

DNS records live

NS
  • ns21.domaincontrol.com
  • ns22.domaincontrol.com
MX
  • 50 mx0.gesellschaft-museum-ludwig.de
TXT
  • site-verification=5bd7a986085f394585efb3126
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 a mx include:spf.server-he.de include:spf.brevo.com mx -all
strict (-all)
DMARC
v=DMARC1;p=none;rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-05-16 to 2026-06-15
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://gesellschaft-museum-ludwig.de/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
deny
x-content-type-options
nosniff

Links to (3)

Linked from (1)