Domains with DNS TXT v=spf1 +a +mx +ip4:45.56.220.181 +ip4:45.56.220.182 include:spf.mandrillapp.com -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:45.56.220.181 +ip4:45.56.220.182 include:spf.mandrillapp.com -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:45.56.220.181 +ip4:45.56.220.182 include:spf.mandrillapp.com -all