Domains with DNS TXT v=spf1 ip4:103.26.237.124 +mx include:spf.mandrillapp.com include:mailgun.org include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:103.26.237.124 +mx include:spf.mandrillapp.com include:mailgun.org include:relay.mailchannels.net ~all.