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heidelberg-holst.de

.de crawl

First seen 2026-05-01 · Last seen 2026-05-01 · pending crawled 2026-05-15 2 attempts

DE · 138.201.55.188 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

Registration

Updated
2005-11-14
Name servers
  • ns1.kcs-netz.de.
  • ns2.kcs-netz.de.

DNS records live

NS
  • ns1.kcs-netz.de
  • ns2.kcs-netz.de
MX
  • 0 a75.kcs-server.de

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1;k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGQZEYvORLIcvPjUuSiPnCsuff27XiPIDWj2W7jfNZ7soTkoJqNdBxGnmSgE2VfL5kqnapEAJXL61udDv8Qln…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-26 to 2026-06-27
Expires in 38 days

Full certificate history on crt.sh ↗

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