Domains with DNS TXT v=spf1 a mx ip4:96.44.187.66 include:_spf1.mailmaster.co.th include:spf.mandrillapp.com include:spf.smtp2go.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:96.44.187.66 include:_spf1.mailmaster.co.th include:spf.mandrillapp.com include:spf.smtp2go.com ~all.