SOA
Start of Authority
Primary NS
Mailbox
provoz.srw.cz
Serial
2024010902
Refresh
14400
Retry
3600
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.mail25.cz include:spf.jzshop.cz include:_emailing.heureka.cz include:sparkpostmail.com ?all
A