indexo.dev

openit.de

.de dns

First seen 2026-05-06 · Last seen 2026-06-02 · ok HTTP 200 2392 ms crawled 2026-05-30

DE · 128.65.210.80 · AS34309 Link11 GmbH

Reputation 69/100 wrong cert dmarc monitor-only

Registration

Updated
2024-08-15
Name servers
  • ns1.plusserver.com.
  • ns2.plusserver.com.
  • ns3.plusserver.com.

DNS records live

NS
  • ns1.plusserver.com
  • ns2.plusserver.com
  • ns3.plusserver.com
MX
  • 10 smtp.openit.de

Email authentication partial

SPF
v=spf1 include:_spf.plusserver.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc-reports@plusserver.com
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-07-08 to 2026-08-09
Expires in 67 days

Full certificate history on crt.sh ↗