Domains with DNS TXT v=spf1 ip4:107.161.188.154 ip4:69.16.228.9 include:spf.duplika.com ip4:67.225.220.57 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:107.161.188.154 ip4:69.16.228.9 include:spf.duplika.com ip4:67.225.220.57 +a +mx ~all.