Domains with DNS TXT v=spf1 a mx ip4:128.199.60.41 ip4:34.34.127.179 include:mailgun.org include:sendgrid.net include:_spf.transip.email include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:128.199.60.41 ip4:34.34.127.179 include:mailgun.org include:sendgrid.net include:_spf.transip.email include:_spf.google.com ~all.