Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:stag-huni.zcu.cz a:dbhuni.zcu.cz a:fred.zcu.cz a:smtp.sychrovnet.cz ip4:212.111.0.12 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:stag-huni.zcu.cz a:dbhuni.zcu.cz a:fred.zcu.cz a:smtp.sychrovnet.cz ip4:212.111.0.12 -all.

We're currently tracking 300,117,379 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.