Domains with DNS TXT v=spf1 ip4:120.159.51.67 include:spf.protection.outlook.com include:spf.mpmailmx.com include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:120.159.51.67 include:spf.protection.outlook.com include:spf.mpmailmx.com include:sendgrid.net ~all.