Domains with DNS TXT v=spf1 a mx ip4:64.34.135.251 ip4:69.90.79.90 include:sendgrid.net include:_spf.google.com include:1-2-1smtp.com include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:64.34.135.251 ip4:69.90.79.90 include:sendgrid.net include:_spf.google.com include:1-2-1smtp.com include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 a mx ip4:64.34.135.251 ip4:69.90.79.90 include:sendgrid.net include:_spf.google.com include:1-2-1smtp.com include:spf.protection.outlook.com ~all