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u25-dresden.de

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First seen 2026-05-10 · Last seen 2026-05-10 · pending crawled 2026-05-16

DE · 89.107.184.60 · AS12843 TelemaxX Telekommunikation GmbH

Reputation 67/100 wrong cert no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'u25-dresden.de'. (_ssl.c:1000)

Registration

Updated
2020-05-07
Name servers
  • ns1.nshost2.de.
  • ns2.nshost2.de.
  • ns3.nshost2.net.

DNS records live

NS
  • ns1.nshost2.de
  • ns2.nshost2.de
  • ns3.nshost2.net
MX
  • 10 wb09.serverdomain.org

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-08-25 to 2026-09-26
Expires in 129 days

Full certificate history on crt.sh ↗

Linked from (1)

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