Domains with DNS TXT v=spf1 +a +mx +ip4:209.99.16.240 +ip4:207.174.214.200 +ip4:147.135.6.68 +ip4:147.135.5.203 +ip4:158.69.119.138 +include:sendgrid.net +include:spf.mandrillapp.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:209.99.16.240 +ip4:207.174.214.200 +ip4:147.135.6.68 +ip4:147.135.5.203 +ip4:158.69.119.138 +include:sendgrid.net +include:spf.mandrillapp.com ~all.