indexo.dev

cosrv.de

.de dns

First seen 2026-05-06 · Last seen 2026-05-14 · ok HTTP/1.1 200 385 ms crawled 2026-05-13

DE · 159.69.241.251 · AS24940 Hetzner Online GmbH

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
Diese Seite existiert noch nicht.

Technology

Server
Apache

Registration

Updated
2022-11-08
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mail.cotec1.de

Email authentication strong

SPF
v=spf1 mx ip4:80.243.45.197 ip4:80.243.45.198 ip4:80.243.45.199 ip4:80.243.45.212 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarcrua@cosrv.de; ruf=mailto:dmarcruf@cosrv.de; adkim=r; aspf=r; fo=1
policy: reject (enforced)
DKIM
  • dkim: v=DKIM1; k=rsa; n=2048; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA/mVNWAfFs8Mni5puA1Pt8lbG/V+eru44AqhztAPoTNuEbWubrzzogo2/BzOwFPMgqlQmDC…
selectors probed

Certificate (current) wrong cert

E7
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://cosrv.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)