Domains with DNS TXT v=spf1 ip4:3.106.76.248 include:spf.protection.outlook.com include:_spf.tas.business include:sendgrid.net -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:3.106.76.248 include:spf.protection.outlook.com include:_spf.tas.business include:sendgrid.net -all.

Top Domains with TXT set to v=spf1 ip4:3.106.76.248 include:spf.protection.outlook.com include:_spf.tas.business include:sendgrid.net -all