indexo.dev

unibw-hamburg.de

.de dns

First seen 2026-05-04 · Last seen 2026-05-04 · ok HTTP 200 5710 ms crawled 2026-05-10

DE · 139.11.5.52 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 69/100 wrong cert dmarc monitor-only

Registration

Updated
2018-03-20
Name servers
  • auth-dns-1.unibw-hamburg.de.
  • auth-dns-2.unibw-hamburg.de.
  • auth-dns-3.unibw-hamburg.de.
  • dns-3.dfn.de.

DNS records live

NS
  • auth-dns-1.unibw-hamburg.de
  • auth-dns-2.unibw-hamburg.de
  • auth-dns-3.unibw-hamburg.de
  • dns-3.dfn.de
MX
  • 20 premail.unibw-hamburg.de
Verified for
  • Adobe
  • Atlassian
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:139.11.5.0/24 ip4:139.11.10.0/24 ip4:139.11.80.0/22 ip4:139.11.40.0/24 ip4:193.174.240.0/24 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:postmaster@unibw-hamburg.de; ruf=mailto:postmaster@unibw-hamburg.de; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

GEANT TLS RSA 1
from 2025-09-02 to 2026-09-02
Expires in 105 days

Full certificate history on crt.sh ↗