tzi.org

.org dns

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP 200 2241 ms crawled 2026-05-18

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

Reputation 94/100 dmarc monitor-only

Registration

Registrar

COREhub, S.R.L.

Created

1997-04-17

Expires

2027-04-18 333 days left

Updated

2026-04-18

Name servers

dns-1.dfn.de
ines.zfn.uni-bremen.de
ns.informatik.uni-bremen.de

DNS records live

NS

dns-1.dfn.de
ines.zfn.uni-bremen.de
ns.informatik.uni-bremen.de

MX

10 web-gast-mx.zfn.uni-bremen.de

TXT

Technologiezentrum Informatik

Email authentication partial

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 ↗