indexo.dev

geoportal-mannheim.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-03 · ok HTTP/1.1 200 1302 ms crawled 2026-05-14

FR · 213.136.93.162 · AS51167 Contabo GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Updated
2023-01-09
Name servers
  • ns1.contabo.net.
  • ns2.contabo.net.
  • ns3.contabo.net.

DNS records live

NS
  • ns1.contabo.net
  • ns2.contabo.net
  • ns3.contabo.net
MX
  • 10 mail.geoportal-mannheim.de

Email authentication weak

SPF
v=spf1 +a +mx +include:mail-relay.contabo.net ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwx6CejYb1ZwJM3itnh4zHT+Vptr9alx6obWz4JgypZ4AaGkilyKzmpLlq2yY27jOoQS3yi9FgT3IhS…
selectors probed

Certificate (current) wrong cert

R13
from 2026-05-08 to 2026-08-06
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://geoportal-mannheim.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 (8)

Linked from (1)