Domains with DNS TXT v=spf1 mx ip4:80.155.143.146 ip4:116.203.247.182 ip4:80.155.143.146 ip4:217.18.191.31 include:spf.hornetsecurity.com include:spf.protection.outlook.com a:smtp.office365.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:80.155.143.146 ip4:116.203.247.182 ip4:80.155.143.146 ip4:217.18.191.31 include:spf.hornetsecurity.com include:spf.protection.outlook.com a:smtp.office365.com -all.