Domains with DNS TXT v=spf1 +a +mx +ip4:188.64.190.81 +include:spf.messageexchange.com +include:spf.mandrillapp.com +include:_spf.quotientapp.com ~all

There are 2 domains that have DNS TXT set to v=spf1 +a +mx +ip4:188.64.190.81 +include:spf.messageexchange.com +include:spf.mandrillapp.com +include:_spf.quotientapp.com ~all. The top 2 records ordered by domain rank are listed below.

Top Domains with TXT set to v=spf1 +a +mx +ip4:188.64.190.81 +include:spf.messageexchange.com +include:spf.mandrillapp.com +include:_spf.quotientapp.com ~all