indexo.dev

tzi.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP 200 781 ms crawled 2026-05-06

DE · 134.102.200.100 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 97/100 dmarc monitor-only

Registration

Updated
2021-03-15
Name servers
  • deneb.dfn.de.
  • dns-1.dfn.de.
  • ns.informatik.uni-bremen.de.

DNS records live

NS
  • deneb.dfn.de
  • dns-1.dfn.de
  • ns.informatik.uni-bremen.de
MX
  • 10 web-gast-mx.zfn.uni-bremen.de
TXT
  • Technologiezentrum Informatik

Email authentication strong

SPF
v=spf1 mx include:fb3.uni-bremen.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-18 to 2026-07-17
Expires in 58 days

Full certificate history on crt.sh ↗

Linked from (1)