indexo.dev

buesum.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 3065 ms crawled 2026-05-14

DE · 185.48.220.77 · AS30742 Bremen Briteline GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Büsum an der Nordsee
Description
Herzlich willkommen im Nordseeheilbad Büsum. Wir helfen dir gern bei der Suche nach einer Unterkunft, teilen dir alles Aktuelle im Ort mit, zeigen dir die top Veranstaltungen in Büsum oder informieren und inspirieren dich - entdecke Büsum!
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.buesum.de/

Technology

Server
nginx
Cookie consent
  • Usercentrics

Third-party hosts loaded (2)

  • app.usercentrics.eu×1
  • privacy-proxy.usercentrics.eu×1

Social

Contact

Email
Phone
Address
Mühlenstraße 153, 26789, Leer (Ostfriesland), DE

Registration

Updated
2026-04-23
Name servers
  • nsa4.schlundtech.de.
  • nsb4.schlundtech.de.
  • nsc4.schlundtech.de.
  • nsd4.schlundtech.de.

DNS records live

NS
  • nsa4.schlundtech.de
  • nsb4.schlundtech.de
  • nsc4.schlundtech.de
  • nsd4.schlundtech.de
MX
  • 10 mx-01-eu-central-1.prod.hydra.sophos.com
  • 20 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
  • MS=C2FA0E5B83144CEA646B8F37C068411B2FCABC8D
  • sophos-domain-verification=a23211a6f88dc3b934a03117371d20ebd6437a78
  • google-site-verification=CP0vXGOf3ajP7BGa34D8B0IdP9yCnLxNrfw5HAkXNss

Email authentication weak

SPF
v=spf1 a:mail.amt-buesum-wesselburen.de a:mx00.kundenserver.de a:mx01.kundenserver.de ip4:47.130.20.27 include:_spf.zimpel.de include:spf.mailjet.com include:_spf_eucentral1.prod.hydra.sophos.com include:smtp.neusta-is.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-23 to 2026-07-22
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.buesum.de/

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

Links to (12)

Linked from (4)