Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mailgun.org include:sendgrid.net include:_spf.google.com ip4:167.89.69.245 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mailgun.org include:sendgrid.net include:_spf.google.com ip4:167.89.69.245 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:mailgun.org include:sendgrid.net include:_spf.google.com ip4:167.89.69.245 -all