Domains with DNS TXT v=spf1 include:spf.mtaroutes.com include:spf.protection.outlook.com include:emailus.freshservice.com include:_spf.createsend.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.mtaroutes.com include:spf.protection.outlook.com include:emailus.freshservice.com include:_spf.createsend.com -all.