indexo.dev

ciphron.de

.de crawl

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP/1.1 200 11705 ms crawled 2026-05-17

DE · 78.46.0.145 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Open Source & Cyber Security Architects
Language
de

Technology

Server
Apache

Registration

Updated
2005-07-25
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mail.ciphron.de
TXT
Show 4 TXT records
  • google-site-verification=XHqa6VtXYwhinc_vUAiHxSjH-hrx6MBOgq1MzKSgO8E
  • google-site-verification=jXQlI0lzrzw3NqE-zF0XN5D7B-3kH4rLdjTm98y3g2o
  • MS=D75AD2CB3F2AEE4F2B879B3360D3D2BCCBD9E706
  • anthropic-domain-verification-tawevm=1o0gnGQv30GghwAAMVtWE2KW4

Email authentication strong

SPF
v=spf1 mx include:spf.your-server.de include:_spf.google.com include:servers.mcsv.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@ciphron.de; ruf=mailto:dmarc-failures@ciphron.de; fo=1;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ciphron.de/

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

Links to (1)