Domains with DNS TXT v=spf1 ip4:121.254.156.195 ip4:121.254.156.171 ip4:121.254.156.172 ip4:121.254.156.173 ip4:121.254.156.174 ip4:121.254.156.175 ip4:121.254.156.176 _spf.daum.net ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:121.254.156.195 ip4:121.254.156.171 ip4:121.254.156.172 ip4:121.254.156.173 ip4:121.254.156.174 ip4:121.254.156.175 ip4:121.254.156.176 _spf.daum.net ~all.

Top Domains with TXT set to v=spf1 ip4:121.254.156.195 ip4:121.254.156.171 ip4:121.254.156.172 ip4:121.254.156.173 ip4:121.254.156.174 ip4:121.254.156.175 ip4:121.254.156.176 _spf.daum.net ~all