Domains with DNS TXT v=spf1 ip4:141.81.167.228 ip4:216.35.196.59 a include:server309.smtp-spf.sureserver.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:141.81.167.228 ip4:216.35.196.59 a include:server309.smtp-spf.sureserver.com include:spf.protection.outlook.com -all.