Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com a:mail.mail-komplet.cz include:spf.mail-komplet.cz include:_spf.ignum.cz ~all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com a:mail.mail-komplet.cz include:spf.mail-komplet.cz include:_spf.ignum.cz ~all.