Domains with DNS TXT v=spf1 ip4:23.239.15.17 +a +mx include:_spf.google.com include:spf.mandrillapp.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:23.239.15.17 +a +mx include:_spf.google.com include:spf.mandrillapp.com -all.

Top Domains with TXT set to v=spf1 ip4:23.239.15.17 +a +mx include:_spf.google.com include:spf.mandrillapp.com -all