Domains with DNS TXT v=spf1 include:_spf.google.com include:sendgrid.net include:_spf.act-on.net include:spf.mandrillapp.com include:19959171.spf06.hubspotemail.net ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.google.com include:sendgrid.net include:_spf.act-on.net include:spf.mandrillapp.com include:19959171.spf06.hubspotemail.net ~all.

Top Domains with TXT set to v=spf1 include:_spf.google.com include:sendgrid.net include:_spf.act-on.net include:spf.mandrillapp.com include:19959171.spf06.hubspotemail.net ~all