Domains with DNS TXT v=spf1 +a +mx +a:159.253.214.163.srvlist.ukfast.net include:mailgun.org include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +a:159.253.214.163.srvlist.ukfast.net include:mailgun.org include:_spf.google.com ~all.