Domains with DNS TXT v=spf1 a mx ip4:46.243.27.218 ip4:52.178.37.244 include:sendgrid.me include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:46.243.27.218 ip4:52.178.37.244 include:sendgrid.me include:spf.protection.outlook.com -all.