Domains with DNS TXT v=spf1 +a:smail.skyapp.net +a:mail.skyapp.net include:_spf.google.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a:smail.skyapp.net +a:mail.skyapp.net include:_spf.google.com ~all.

Top Domains with TXT set to v=spf1 +a:smail.skyapp.net +a:mail.skyapp.net include:_spf.google.com ~all