Domains with DNS TXT v=spf1 a include:servers.mcsv.net mx:smtp.rocketinternet.net ip4:66.159.52.141 include:spf.mandrillapp.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a include:servers.mcsv.net mx:smtp.rocketinternet.net ip4:66.159.52.141 include:spf.mandrillapp.com ~all.