Domains with DNS TXT v=spf1 +a +mx +ip4:72.52.230.48 include:nfye.send13.com include:mailgun.org include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:72.52.230.48 include:nfye.send13.com include:mailgun.org include:_spf.google.com ~all.