Domains with DNS TXT v=spf1 ip4:67.225.163.96 include:spf.duplika.com ip4:69.16.228.4 ip4:69.16.228.42 ip4:67.227.213.5 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:67.225.163.96 include:spf.duplika.com ip4:69.16.228.4 ip4:69.16.228.42 ip4:67.227.213.5 +a +mx ~all.