indexo.dev

codexs.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 4026 ms crawled 2026-05-06

DE · 138.201.132.28 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Codexs in Dortmund - Startseite
Description
Codexs in Dortmund ist Ihr Fachmann für Lüftungsreinigung, Brandschutzvorbeugung und mehr
Language
de

Technology

Server
nginx

Contact

Phone
Address
Rüdigerstr. 5, 44319, Dortmund, Germany

Registration

Updated
2024-04-23
Name servers
  • ns1a.dodns.net.
  • ns2a.dodns.net.

DNS records live

NS
  • ns1a.dodns.net
  • ns2a.dodns.net
MX
  • 0 codexs-de.mail.protection.outlook.com
TXT
  • MS=ms48520488

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com a -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1UND/UWAoBI1PmgBvPNqANtLrQJ7CAZ8GXqx9/bq/lCoS79V2utIRrzVT8x2w5BAWOn6Qi0403dOD8…
selectors probed

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.codexs.de/ueber-uns.php

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (5)

Linked from (1)