indexo.dev

studentenwerk-marburg.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP 200 1523 ms crawled 2026-05-20

DE · 137.248.186.11 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Updated
2018-08-09
Name servers
  • ns1016.ui-dns.biz.
  • ns1016.ui-dns.com.
  • ns1016.ui-dns.de.
  • ns1016.ui-dns.org.

DNS records live

NS
  • ns1016.ui-dns.biz
  • ns1016.ui-dns.com
  • ns1016.ui-dns.de
  • ns1016.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • AcmeState_zeusx.studentenwerk-marburg.de
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com a:vhrz1172.hrz.uni-marburg.de a:vhrz1305.hrz.uni-marburg.de a:vhrz1173.hrz.uni-marburg.de a:vhrz1307.hrz.uni-marburg.de a:vhrz1150.hrz.uni-marburg.de a:vhrz1865.hrz.uni-marburg.de ?all
neutral (?all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 50 days

Full certificate history on crt.sh ↗

Linked from (1)