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rsbcgroup.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · pending crawled 2026-06-04 3 attempts

CZ · 81.2.196.60 · AS24806 INTERNET CZ, a.s.

Reputation 92/100 no dmarc policy

http error: ConnectTimeout

Registration

Registrar
REG-INTERNET-CZ
Created
2017-10-01
Expires
2028-09-30 848 days left
Updated
2017-10-01
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 0 rsbcgroup-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)