Domains with DNS TXT v=spf1 ip4:12.13.110.156 ip4:12.13.110.157 include:sendgrid.net include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:12.13.110.156 ip4:12.13.110.157 include:sendgrid.net include:spf.protection.outlook.com -all.