Domains with DNS TXT v=spf1 ip4:192.185.2.253 +a +mx include:spf.mandrillapp.com include:servers.mcsv.net include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:192.185.2.253 +a +mx include:spf.mandrillapp.com include:servers.mcsv.net include:mailgun.org ~all.