ok.cz

Registration

Registrar

REG-QUANTCOM

Created

1997-12-24

Expires

2026-10-20 141 days left

Updated

2008-06-13

Name servers

• names.dialtelecom.cz
• sns.dialtelecom.cz

DNS records live

NS

• names.dialtelecom.cz
• sns.dialtelecom.cz

MX

• 10 mail.dialtelecom.cz
• 20 mxbackup.dialtelecom.cz

Email authentication weak

SPF

v=spf1 a:mbox.dialtelecom.cz a:smtp-out.dialtelecom.cz a:smtp1-out.dialtelecom.cz a:smtp2-out.dialtelecom.cz a:smtp3-out.dialtelecom.cz a:relay.dialtelecom.cz ip4:212.27.214.2 ip6:2001:4de8:b0ba::128:3 ?all

neutral (?all)

DMARC

not published

DKIM

no key found at common selectors

Linked from (2)

• prevencekriminality.cz×1
• rubikoncentrum.cz×1