indexo.dev

zelltherapie-dortmund.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · pending HTTP/1.1 404 9342 ms crawled 2026-05-19 4 attempts

DE · 81.209.171.20 · AS13237 euNetworks GmbH

Reputation 82/100 permissive spf no dmarc policy

Classifying

http 404

HTML metadata

Title
Home - Dortmunder Centrum für Zelltransplantation
Language
de
Generator
Contao Open Source CMS
Canonical
https://www.zelltherapie-dortmund.de/

Technology

Server
Apache

Social

Registration

Updated
2019-10-17
Name servers
  • ns01.netgroup.de.
  • ns02.netgroup.de.

DNS records live

NS
  • ns01.netgroup.de
  • ns02.netgroup.de
MX
  • 10 mx02.netgroup.de
  • 20 mx04.netgroup.de

Email authentication weak

SPF
v=spf1 a mx ip4:81.209.171.97 all
permissive (+all) — anyone can send as this domain
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-09 to 2026-07-08
Expires in 48 days

Full certificate history on crt.sh ↗

Links to (3)

Linked from (2)