indexo.dev

sipgateteam.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-18 · ok HTTP 200 1528 ms crawled 2026-05-15

DE · 217.10.72.43 · AS15594 netzquadrat GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2026-01-15
Name servers
  • ns1.netzquadrat.de.
  • ns2.netzquadrat.de.
  • ns3.netzquadrat.eu.
  • ns4.netzquadrat.nl.

DNS records live

NS
  • ns1.netzquadrat.de
  • ns2.netzquadrat.de
  • ns3.netzquadrat.eu
  • ns4.netzquadrat.nl
MX
Show 7 MX records
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 10 aspmx4.googlemail.com
  • 10 aspmx5.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a:mail01.live.ix01.netzquadrat.net a:mail01.live.ml01.netzquadrat.net a:mail01.live.ix01.sipgate.net a:mx02.sipgate.net include:_spf.google.com include:mail.zendesk.com include:spf.crsend.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GeoTrust TLS RSA CA G1
from 2025-06-23 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

Linked from (4)