indexo.dev

freiraum-offenburg.de

.de crawl

First seen 2026-04-29 · Last seen 2026-05-19 · ok HTTP/1.1 200 543 ms crawled 2026-05-07

DE · 178.63.134.48 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Language
en

Technology

Server
nginx

Registration

Updated
2021-10-05
Name servers
  • bella.ns.cloudflare.com.
  • jason.ns.cloudflare.com.

DNS records live

NS
  • bella.ns.cloudflare.com
  • jason.ns.cloudflare.com
MX
  • 0 freiraumoffenburg-de02b.mail.protection.outlook.com
TXT
  • spambarrier-verify-1031312
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:195.201.39.44 ip4:116.203.59.212 ip4:159.69.84.158 ip4:159.69.206.234 ip4:116.203.9.175 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo9vyI51X3kGCR7grHYS7rMCdTPKMqCaU8TA9qnapmQFcZqXtHNyL+mX5x5Nd266TAHsQ46ven2tFV4…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxG3F0Eoe3y9d02Ri+NiSXYE1qkLtbsuitJBJxvbH9JFon+91R3XWsyQjVRFm78vj1u8Cpqat0OVvFt…
selectors probed

Certificate (current)

R13
from 2026-04-12 to 2026-07-11
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://freiraum-offenburg.de/

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

Linked from (1)