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bibliothekar.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-14 · ok HTTP/1.1 200 210 ms crawled 2026-06-15

DE · 89.107.184.10 · AS12843 TelemaxX Telekommunikation GmbH

Reputation 92/100 no dmarc policy

sector other type blog

HTML metadata

Title
bibliothekar.de | bibliothekar
Description
Die Website mit den bibliothekarischen Weihnachtsgeschichten von Rainer Pörzgen
Language
de
Generator
TYPEMILL
Canonical
https://bibliothekar.de

Open Graph

url
https://bibliothekar.de
title
bibliothekar.de
site name
bibliothekar
description
Die Website mit den bibliothekarischen Weihnachtsgeschichten von Rainer Pörzgen

Technology

Server
nginx

Registration

Updated
2020-06-10
Name servers
  • ns1.nshost2.de.
  • ns2.nshost2.de.
  • ns3.nshost2.net.

DNS records live

NS
  • ns1.nshost2.de
  • ns2.nshost2.de
  • ns3.nshost2.net
MX
  • 10 mail.bibliothekar.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-22 to 2026-08-20
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://bibliothekar.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Links to (1)

Linked from (1)

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