indexo.dev

kanzlei-ertelt.de

.de crawl

First seen 2026-05-16 · Last seen 2026-05-21 · ok HTTP/1.1 200 8482 ms crawled 2026-05-21

DE · 81.169.145.82 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
kanzlei-ertelt
Language
en-US
Generator
TYPO3 CMS

Technology

Server
Apache
CMS
Joomla
PHP
7.4.33 end of life
Cookie consent
  • Cookiebot

Third-party hosts loaded (2)

  • consent.cookiebot.com×1
  • favicon.ico×1

Contact

Email
Phone

Registration

Updated
2020-12-21
Name servers
  • docks11.rzone.de.
  • shades13.rzone.de.

DNS records live

NS
  • docks11.rzone.de
  • shades13.rzone.de
MX
  • 10 maildomain.datevnet.de
  • 20 maildomain.datevnet.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:maildomain._spf.datev.de ip4:159.69.15.198 include:hosting._spf.segusoft.de mx -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtAvv1PJNSHl9M+4JRxLeIqPVjIb6jEdew9co8l8VLlfuO1MTGAMkJgsIVwJp7t1zsvwkJovPXHgauH…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtdGTJdR2djVh2ABKs5+eMebO0opeWqbYRO5qKjV6hFKCWr5ZexrW0z+nWVL5iWHG+t1qp+iS+VKnWT…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-25 to 2027-01-16
Expires in 239 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.kanzlei-ertelt.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (1)