indexo.dev

sicherer-oeltank.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-19 · ok HTTP 200 5421 ms crawled 2026-05-13

DE · 212.77.236.96 · AS8893 Artfiles New Media GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Updated
2014-07-07
Name servers
  • ns1.p1.omc.net.
  • ns3.p1.omcnet.de.
  • ns4.p1.omc.info.

DNS records live

NS
  • ns1.p1.omc.net
  • ns3.p1.omcnet.de
  • ns4.p1.omc.info
MX
  • 10 mx10.omc.net
  • 10 mx11.omcnet.de

Email authentication partial

SPF
v=spf1 a mx include:spf.mailsec.omc.net -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 77 days

Full certificate history on crt.sh ↗

Linked from (2)