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akademie-heiligenfeld.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · pending crawled 2026-05-20 2 attempts

DE · 145.253.158.151 · AS3209 Vodafone GmbH

Reputation 75/100 wrong cert

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'akademie-heiligenfeld.de'. (_ssl.c:1000)

Registration

Updated
2019-12-10
Name servers
  • ns1.febas.net.
  • ns2.febas.net.
  • ns3.febas.net.
  • ns4.febas.net.

DNS records live

NS
  • ns1.febas.net
  • ns2.febas.net
  • ns3.febas.net
  • ns4.febas.net
MX
  • 10 mobil.heiligenfeld.de
Verified for
  • Google

Email authentication strong

SPF
v=spf1 ip4:83.138.83.136 ip4:145.253.158.148 ip4:145.253.158.151 -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;rua=mailto:report@akademie-heiligenfeld.de;ruf=mailto:report@akademie-heiligenfeld.de;fo=1;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current) wrong cert

Certum DV TLS G2 R39 CA
from 2026-04-22 to 2026-11-07
Expires in 170 days

Full certificate history on crt.sh ↗

Linked from (1)