Domains with DNS TXT v=spf1 ip4:144.2.243.138 include:sendgrid.net include:spf.protection.outlook.com ip4:37.228.216.102 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:144.2.243.138 include:sendgrid.net include:spf.protection.outlook.com ip4:37.228.216.102 ~all.