Domains with DNS TXT v=spf1 include:_spf.google.com ip6:2001:67c:b30:57a8::1 ip4:5.254.39.135 a include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.google.com ip6:2001:67c:b30:57a8::1 ip4:5.254.39.135 a include:mailgun.org ~all.