Domains with DNS TXT v=spf1 +mx +a +ip4:104.153.66.20 +ip4:51.68.2.153 +ip4:188.165.57.5 +ip4:156.253.142.221 +ip4:156.253.160.3 +ip4:156.253.153.200 include:sendgrid.net include:_spf.google.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:104.153.66.20 +ip4:51.68.2.153 +ip4:188.165.57.5 +ip4:156.253.142.221 +ip4:156.253.160.3 +ip4:156.253.153.200 include:sendgrid.net include:_spf.google.com include:spf.protection.outlook.com -all.