indexo.dev

tda-hamburg.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-08 · error HTTP 404 crawled 2026-05-14 5 attempts

DE · 185.146.238.74 · AS38927 Net-Build GmbH

Reputation 82/100 crawl error no dmarc policy

http 404

Registration

Updated
2014-05-08
Name servers
  • ns1.net-server.de.
  • ns2.net-server.de.

DNS records live

NS
  • ns1.net-server.de
  • ns2.net-server.de
MX
  • 0 mail.tda-hamburg.de

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-17 to 2026-08-18
Expires in 89 days

Full certificate history on crt.sh ↗

Linked from (1)