Domains with DNS TXT v=spf1 a mx ip4:185.250.235.74 include:spf.protection.outlook.com include:spf.smartemailing.cz -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:185.250.235.74 include:spf.protection.outlook.com include:spf.smartemailing.cz -all.