indexo.dev

museum-helgoland.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-18 · ok HTTP/1.1 200 2065 ms crawled 2026-05-18

DE · 217.160.0.24 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - Museum Helgoland
Language
de
Generator
TYPO3 CMS
Canonical
/
Translations
  • de
  • en

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2018-08-11
Name servers
  • ns1103.ui-dns.biz.
  • ns1103.ui-dns.com.
  • ns1103.ui-dns.de.
  • ns1103.ui-dns.org.

DNS records live

NS
  • ns1103.ui-dns.biz
  • ns1103.ui-dns.com
  • ns1103.ui-dns.de
  • ns1103.ui-dns.org
MX
  • 10 mx01.schlund.de
  • 100 mx00.schlund.de
  • 11 ms92394746.msv1.invalid.outlook.com
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~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)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-29 to 2026-06-13
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.museum-helgoland.de/

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

Links to (4)

Linked from (1)