Domains with DNS TXT v=spf1 ip4:50.216.194.194 include:spf.protection.office365.us include:_spf.salesforce.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:50.216.194.194 include:spf.protection.office365.us include:_spf.salesforce.com -all.

Top Domains with TXT set to v=spf1 ip4:50.216.194.194 include:spf.protection.office365.us include:_spf.salesforce.com -all