Domains with DNS TXT v=spf1 include:spf.mandrillapp.com include:45089607.spf02.hubspotemail.net include:spf.protection.outlook.com include:_spf.salesforce.com ip4:34.223.36.100 ip4:72.32.143.172 ip4:98.129.5.251 ip4:50.56.137.71 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.mandrillapp.com include:45089607.spf02.hubspotemail.net include:spf.protection.outlook.com include:_spf.salesforce.com ip4:34.223.36.100 ip4:72.32.143.172 ip4:98.129.5.251 ip4:50.56.137.71 -all.

Top Domains with TXT set to v=spf1 include:spf.mandrillapp.com include:45089607.spf02.hubspotemail.net include:spf.protection.outlook.com include:_spf.salesforce.com ip4:34.223.36.100 ip4:72.32.143.172 ip4:98.129.5.251 ip4:50.56.137.71 -all