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koeb-st-gereon-merheim.de

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First seen 2026-04-27 · Last seen 2026-05-16 · pending HTTP 404 crawled 2026-05-20 4 attempts

DE · 208.82.73.21 · AS205411 WIIT AG

Reputation 67/100 wrong cert no dmarc policy

http 404

Registration

Updated
2023-05-26
Name servers
  • ns1.ntdns.de.
  • ns2.ntdns.de.
  • ns3.ntdns.de.

DNS records live

NS
  • ns1.ntdns.de
  • ns2.ntdns.de
  • ns3.ntdns.de
MX
  • 10 mail.koeb-st-gereon-merheim.de

Email authentication weak

SPF
v=spf1 a mx include:_spf.erzbistum-koeln.de -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6+4ZUiXY/aKRAiJZ6Y2vS+KNJhm+njzEDttGHi+8d1rujqAEJSHEFbHZVOWoNcfh5m9y4+o7n95a6AxX1u/nM…
selectors probed

Certificate (current) wrong cert

R13
from 2026-03-28 to 2026-06-26
Expires in 36 days

Full certificate history on crt.sh ↗

Linked from (1)