Domains with DNS TXT v=spf1 include:mailgun.org include:amazonses.com include:eu-west-1.amazonses.com include:spf.mandrillapp.com include:sparkpostmail.com include:spf.forwardemail.net ~all
There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org include:amazonses.com include:eu-west-1.amazonses.com include:spf.mandrillapp.com include:sparkpostmail.com include:spf.forwardemail.net ~all.