Domains with DNS TXT v=spf1 a mx include:_spf.google.com ip4:20.72.188.1 ip4:107.170.166.175 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.google.com ip4:20.72.188.1 ip4:107.170.166.175 -all.

Top Domains with TXT set to v=spf1 a mx include:_spf.google.com ip4:20.72.188.1 ip4:107.170.166.175 -all