indexo.dev

icbm.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-30 · blocked crawled 2026-05-31

DE · 134.106.87.104 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 87/100 crawler blocked no dmarc policy

robots.txt disallow

Registration

Updated
2026-03-04
Name servers
  • arbi.informatik.uni-oldenburg.de.
  • dns-2.dfn.de.
  • ns01.uni-oldenburg.de.
  • ns02.uni-oldenburg.de.

DNS records live

NS
  • arbi.informatik.uni-oldenburg.de
  • dns-2.dfn.de
  • ns01.uni-oldenburg.de
  • ns02.uni-oldenburg.de
MX
  • 100 smtpmx.uni-oldenburg.de
Verified for
  • HARICA

Email authentication weak

SPF
v=spf1 mx ip4:134.106.141.0/24 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GEANT TLS ECC 1
from 2025-11-17 to 2026-11-17
Expires in 169 days

Full certificate history on crt.sh ↗

Linked from (1)