Domains with DNS TXT v=spf1 include:sendersrv.com +a +mx +ip4:156.67.213.101 +include:_spf.google.com include:spf.mandrillapp.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:sendersrv.com +a +mx +ip4:156.67.213.101 +include:_spf.google.com include:spf.mandrillapp.com ~all.