Domains with DNS TXT v=spf1 ip4:35.203.0.220 include:sendgrid.net include:spf.smtp2go.com ip4:198.154.244.162 ip4:192.186.193.71 include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:35.203.0.220 include:sendgrid.net include:spf.smtp2go.com ip4:198.154.244.162 ip4:192.186.193.71 include:spf.protection.outlook.com ~all.