Domains with DNS TXT v=spf1 a mx ip4:104.193.174.194 ip4:104.193.174.210 include:_spf.google.com include:_spf.smtp.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:104.193.174.194 ip4:104.193.174.210 include:_spf.google.com include:_spf.smtp.com ~all.