indexo.dev

zfdtk.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP 200 2919 ms crawled 2026-05-14

DE · 5.9.9.190 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2017-04-25
Name servers
  • dns.dns1.de.
  • dns.dns2.de.
  • dns.dns3.de.
  • dns.dns4.de.

DNS records live

NS
  • dns.dns1.de
  • dns.dns2.de
  • dns.dns3.de
  • dns.dns4.de
MX
  • 10 mail.zfdtk.de

Email authentication weak

SPF
v=spf1 mx a include:spf.hosting.bm-serv.de ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 66 days

Full certificate history on crt.sh ↗

Linked from (2)