netzfokus.com

.com dns

First seen 2026-05-01 · Last seen 2026-05-20 · pending HTTP 403 crawled 2026-05-19 3 attempts

DE · 91.151.21.194 · AS45012 dogado GmbH

Reputation 92/100 no dmarc policy

http 403

Registration

Registrar
InterNetX GmbH
Created
2007-03-26
Expires
2027-03-26 309 days left
Updated
2026-03-27
Name servers
  • ns01.netzfokus.de
  • ns02.netzfokus.de
  • ns03.netzfokus.com
  • ns04.netzfokus.net

DNS records live

NS
  • ns01.netzfokus.de
  • ns02.netzfokus.de
  • ns03.netzfokus.com
  • ns04.netzfokus.net
MX
  • 10 mx.spamexperts.com
  • 20 fallbackmx.spamexperts.eu
  • 30 lastmx.spamexperts.net

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-20 to 2026-06-18
Expires in 28 days