indexo.dev

congress-compact.de

.de crawl dns

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 592 ms crawled 2026-05-06

DE · 81.169.133.28 · AS6724 Strato GmbH

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

Classifying

HTML metadata

Title
Congress Compact 2C GmbH
Language
de

Technology

Server
Apache

Third-party hosts loaded (2)

  • stackpath.bootstrapcdn.com×1
  • www.congress-live.de×1

Social

Contact

Phone

Registration

Updated
2018-06-08
Name servers
  • ns3.stratoserver.net.
  • ns4.stratoserver.net.

DNS records live

NS
  • ns3.stratoserver.net
  • ns4.stratoserver.net
MX
  • 10 exchange.congress-compact.de

Email authentication partial

SPF
v=spf1 mx ip4:81.169.133.28 ip4:85.214.133.116 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R13
from 2026-04-29 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.congress-compact.de/

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

Links to (10)

Linked from (12)