indexo.dev

stadtbibliothek-husum.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 647 ms crawled 2026-05-18

DE · 213.178.85.243 · AS13101 TNG Stadtnetz GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Stadtbibliothek Husum
Language
de

Open Graph

url
https://www.stadtbibliothek-husum.de/
title
Stadtbibliothek Husum
locale
de_DE
site name
Stadtbibliothek Husum

Technology

Server
nginx

Registration

Updated
2018-08-17
Name servers
  • ns1023.ui-dns.biz.
  • ns1023.ui-dns.com.
  • ns1023.ui-dns.de.
  • ns1023.ui-dns.org.

DNS records live

NS
  • ns1023.ui-dns.biz
  • ns1023.ui-dns.com
  • ns1023.ui-dns.de
  • ns1023.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

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

Certificate (current)

E7
from 2026-05-07 to 2026-08-05
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.stadtbibliothek-husum.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • weak frame protection
  • weak content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN, SAMEORIGIN
x-content-type-options
nosniff, nosniff

Links to (1)

Linked from (1)