Domains with DNS TXT v=spf1 mx a ip4:89.185.253.83 ip4:149.7.241.98 mx:zaktv.cz a:smtp.krystof.org a:mail.zaktv.cz a:plzen.zaktv.cz include:_spf.google.com include:tech.orgsu.org include:mail.euronovagroup.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:89.185.253.83 ip4:149.7.241.98 mx:zaktv.cz a:smtp.krystof.org a:mail.zaktv.cz a:plzen.zaktv.cz include:_spf.google.com include:tech.orgsu.org include:mail.euronovagroup.com -all.

Top Domains with TXT set to v=spf1 mx a ip4:89.185.253.83 ip4:149.7.241.98 mx:zaktv.cz a:smtp.krystof.org a:mail.zaktv.cz a:plzen.zaktv.cz include:_spf.google.com include:tech.orgsu.org include:mail.euronovagroup.com -all