Domains with DNS TXT v=spf1 ip4:3.104.164.198 ip4:188.166.187.18 include:sendgrid.net include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:3.104.164.198 ip4:188.166.187.18 include:sendgrid.net include:spf.protection.outlook.com -all.