indexo.dev

ulrich-toelzer.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-16 · ok HTTP/1.1 200 1437 ms crawled 2026-05-19

DE · 148.251.126.207 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Home
Language
de-de
Generator
Joomla! - Open Source Content Management

Open Graph

url
https://ulrich-toelzer.de/
title
Home
site name
webdesign cottbus - Ulrich Tölzer

Technology

Server
nginx
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Updated
2026-01-19
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 ulrich-toelzer.de

Email authentication strong

SPF
v=spf1 mx a a:hwt04.de ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuawXV/VHZQA2vn6L3hXe1SH57iSlV2GFKAOaVVTKIGeuALJsXZruN2VeiKLdjY36CawZ+oC6t/q/Pj8nDj/2V…
selectors probed

Certificate (current)

R12
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://ulrich-toelzer.de/

present
  • strict-transport-security
  • permissions-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
interest-cohort=()
strict-transport-security
max-age=15768000; includeSubDomains

Linked from (2)