indexo.dev

hf-bibo.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 226 ms crawled 2026-05-07

DE · 81.169.145.86 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Heinfiete (Bibliothek)

Technology

Server
Apache

Third-party hosts loaded (1)

  • ajax.googleapis.com×3

Registration

Updated
2015-01-16
Name servers
  • docks17.rzone.de.
  • shades08.rzone.de.

DNS records live

NS
  • docks17.rzone.de
  • shades08.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-14 to 2026-11-05
Expires in 169 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hf-bibo.de/

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

Linked from (1)