indexo.dev

rkk-deutschland.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP 200 5379 ms crawled 2026-05-19

DE · 46.4.177.148 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2016-10-10
Name servers
  • ns1-02.azure-dns.com.
  • ns2-02.azure-dns.net.
  • ns3-02.azure-dns.org.
  • ns4-02.azure-dns.info.

DNS records live

NS
  • ns1-02.azure-dns.com
  • ns2-02.azure-dns.net
  • ns3-02.azure-dns.org
  • ns4-02.azure-dns.info
MX
  • 5 mail.fusoft.de

Email authentication weak

SPF
v=spf1 mx -all
strict (-all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; n=1024; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD/tT5uk5RNayW2a6xJWXu4gkjDkQN8kXWLf1+PHeJZAgPd1fJofy/t08h1gVjqRTGFrBB6xXtbbg…
selectors probed

Certificate (current)

R13
from 2026-04-09 to 2026-07-08
Expires in 49 days

Full certificate history on crt.sh ↗

Linked from (1)