Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:sendgrid.net ip4:89.166.51.115 -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:sendgrid.net ip4:89.166.51.115 -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:sendgrid.net ip4:89.166.51.115 -all.