Domains with DNS TXT v=spf1 ip4:67.227.192.19 include:spf.duplika.com ip4:67.225.220.75 ip4:67.225.220.57 ip4:69.16.228.9 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:67.227.192.19 include:spf.duplika.com ip4:67.225.220.75 ip4:67.225.220.57 ip4:69.16.228.9 +a +mx ~all.