Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:208.86.168.7 ip4:135.84.68.123 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:208.86.168.7 ip4:135.84.68.123 -all.