indexo.dev

koblenz-net.de

.de dns

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 1884 ms crawled 2026-05-08

DE · 195.201.228.146 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Updated
2022-08-01
Name servers
  • ns1.horn-dns.de.
  • ns2.horn-dns.de.

DNS records live

NS
  • ns1.horn-dns.de
  • ns2.horn-dns.de
MX
  • 10 koblenz-net.de

Email authentication weak

SPF
v=spf1 ip4:195.201.228.146 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2YiZI+ZGqtD866Bi3huE/KSf58rOo677lERfSH4tgQ5bR1zlzEcnfi3qt49pjsyn9StD8JgKlDn3jPTTA+B…
selectors probed

Certificate (current)

R12
from 2026-03-30 to 2026-06-28
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://koblenz-net.de/

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