Domains with DNS TXT v=spf1 ip4:172.104.236.171 ip4:139.162.134.233 include:spf.mandrillapp.com include:sendgrid.net include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:172.104.236.171 ip4:139.162.134.233 include:spf.mandrillapp.com include:sendgrid.net include:_spf.google.com ~all.