revent.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · pending crawled 2026-05-30

Reputation 92/100 no dmarc policy

http error: [Errno -5] No address associated with hostname

DNS records live

NS

a.portsdns.se
b.portsdns.net

MX

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

Email authentication weak

SPF: v=spf1 include:_spf.out.dialtelecom.cz ?all
neutral (?all)
DMARC: not published
DKIM: no key found at common selectors

Certificates

Loading certificate

Linked from (1)

spspas.cz×1