indexo.dev

ct-webservices.de

.de dns

First seen 2026-05-02 · Last seen 2026-05-20 · pending crawled 2026-05-20 3 attempts

DE · 217.160.187.79 · AS8560 IONOS SE

Reputation 67/100 wrong cert no dmarc policy

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

Registration

Updated
2026-02-12
Name servers
  • nsb3.schlundtech.de.
  • nsc3.schlundtech.de.
  • ns.computer-treff.de.
  • nsd3.schlundtech.de.

DNS records live

NS
  • ns.ct-webservices.de
  • nsb3.schlundtech.de
  • nsc3.schlundtech.de
  • nsd3.schlundtech.de
MX
  • 10 ct-webservices.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+xPOzBKsjLv9FDBr0CohIArcfGdRl9erhv0XKPAHFOI7QVBEvC89ZO5vNb+ilILv9l/Z/JU8t8x2Ae7OsssclFQWjL…
selectors probed

Certificate (current) wrong cert

R12
from 2026-04-07 to 2026-07-06
Expires in 46 days

Full certificate history on crt.sh ↗