indexo.dev

polygonvatro.de

.de crawl dns

First seen 2026-05-04 · Last seen 2026-05-16 · ok HTTP 200 3432 ms crawled 2026-05-10

DE · 45.144.187.21 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 92/100 no dmarc policy

Registration

Updated
2021-03-08
Name servers
  • dns1.epag.net.
  • dns2.epag.net.
  • ns.siegnetz.de.
  • rz2.siegnetz.de.

DNS records live

NS
  • dns1.epag.net
  • dns2.epag.net
  • ns.siegnetz.de
  • rz2.siegnetz.de
MX
  • 10 mail.polygonvatro.de
TXT
  • 5fgQiVaEfksFSo4KRKLzAa
  • swisssign-check=pKFx9no56KQKKYCrJYPXRoR92cc
  • domainVerification=184beb81-97c0-437f-a99a-5619dc78a464
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 +ip4:217.89.40.32/27 +ip4:185.21.145.183 +ip4:89.146.215.142 +mx include:_spf.polygonvatro.de include:spf.mspmanager.com -all
strict (-all)
DMARC
not published
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 (1)