indexo.dev

slv-duisburg.de

.de dns crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP 200 3969 ms crawled 2026-05-09

FR · 51.77.73.11 · AS16276 OVH SAS

Reputation 94/100 dmarc monitor-only

Registration

Updated
2016-11-25
Name servers
  • dns-1.dfn.de.
  • slv1.slv-duisburg.de.

DNS records live

NS
  • dns-1.dfn.de
  • slv1.slv-duisburg.de
MX
  • 0 slvduisburg-de0i.mail.protection.outlook.com
TXT
  • D-TRUST=379AOJH4947SG95K36YFFIL
  • BPL=5225004
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx ip4:195.37.113.6 ip4:195.37.113.13 ip4:213.61.77.98 ip4:145.253.143.70 ip4:51.77.73.8 a:portal.iqsuite.com include:spf.protection.outlook.com include:spf.crsend.com include:006.frnl.de -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-06 to 2026-07-05
Expires in 45 days

Full certificate history on crt.sh ↗

Linked from (1)