indexo.dev

chaos-west.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-14 · ok HTTP 200 737 ms crawled 2026-05-06

DE · 195.160.168.21 · AS197782 Chaostreff Dortmund e.V.

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2026-04-12
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mail.chaostreff-dortmund.de

Email authentication partial

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

Certificate (current)

E7
from 2026-03-21 to 2026-06-19
Expires in 31 days

Full certificate history on crt.sh ↗

Linked from (2)