Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:167.89.79.208 ip4:40.113.135.180 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:167.89.79.208 ip4:40.113.135.180 -all.