Domains with DNS TXT v=spf1 ip4:67.227.192.19 include:spf.duplika.com ip4:50.28.40.182 ip4:50.28.37.25 ip4:67.225.220.137 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:67.227.192.19 include:spf.duplika.com ip4:50.28.40.182 ip4:50.28.37.25 ip4:67.225.220.137 +a +mx ~all.