Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:la-verification=u315070 include:optiware.ladesk.cz -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:la-verification=u315070 include:optiware.ladesk.cz -all.