indexo.dev

halberstaedter-online.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-02 · error HTTP 503 crawled 2026-06-04 5 attempts

DE · 37.228.154.36 · AS45012 dogado GmbH

Reputation 82/100 crawl error no dmarc policy

http 503

Registration

Updated
2020-06-25
Name servers
  • ns1.de-nserver.de.
  • ns2.de-nserver.de.

DNS records live

NS
  • ns1.de-nserver.de
  • ns2.de-nserver.de
MX
  • 10 mail.halberstaedter-online.de

Email authentication weak

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

Certificate (current)

YR2
from 2026-06-04 to 2026-09-02
Expires in 89 days

Full certificate history on crt.sh ↗

Linked from (1)