indexo.dev

sachbuch-rezension.de

.de crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 345 ms crawled 2026-05-31

FR · 188.138.38.83 · AS29066 velia.net Internetdienste GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Sachbuch Rezension - Rezensieren und bewerten Sie gelesene Bücher | www.sachbuch-rezension.de

Technology

Server
nginx
PHP
7.4.33 end of life
jQuery
1.11.1 known XSS (<3.5)
Stack
PHP
Cookie consent
  • Usercentrics

Third-party hosts loaded (3)

  • app.eu.usercentrics.eu×1
  • images-na.ssl-images-amazon.com×1
  • portal.dnb.de×1

Social

Registration

Updated
2015-08-28
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 0 sachbuchrezension-de02b.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.mvc-medien.de -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuSj3RkhVWNbo2H+MOrXSVL0ehtSSPiEIA3tdCh9AH8a/ZICFekk8UWIF8kdRJ5PGcrqO6HvYuoDs/N…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr2p7JFyeis68ogQ4GDsY8i2Qpun+SSSm8vwybeBwmroCMFjRu1ZPEUjkfehoXEm8xtlwQbBR8bxGOJ…
selectors probed

Certificate (current)

R12
from 2026-04-12 to 2026-07-11
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://sachbuch-rezension.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Links to (39)

Linked from (1)