dhbw-mannheim.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP 200 24363 ms crawled 2026-05-17

DE · 141.72.70.29 · AS553 Universitaet Stuttgart

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Updated
2021-03-01
Name servers
  • bama9.dhbw-mannheim.de.
  • dns1.belwue.de.
  • dns3.belwue.de.
  • dns5.belwue.de.

DNS records live

NS
  • bama9.dhbw-mannheim.de
  • dns1.belwue.de
  • dns3.belwue.de
  • dns5.belwue.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
Show 4 TXT records
  • adobe-idp-site-verification=e14bee449e04be8de7356e413cecaf2d020880598f8100f45395713265f4f1e4
  • apple-domain-verification=GLtkv8dARthvwL0X
  • MS=3016E8AA0828BC71794E8D8CDFC03F1DE50DFA8F
  • miro-verification=66ebbc2575957c37b1a4d27804c54fc0d1574131

Email authentication partial

SPF
v=spf1 a mx a:mout.kundenserver.de ip4:141.72.3.10 ip4:141.72.3.12 ip6:2001:7c0:1b20::10 ip4:141.31.235.0/24 ip4:91.217.141.110 a:mailgate.dhbw.de include:_spf.belwue.de include:spf.hornetsecurity.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc-report@dhbw-mannheim.de
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

GEANT TLS RSA 1
from 2026-03-17 to 2026-10-02
Expires in 135 days

Linked from (1)