Domains with DNS TXT v=spf1 include:_spf.hiworks.co.kr ip4:116.120.57.66 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.hiworks.co.kr ip4:116.120.57.66 ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.hiworks.co.kr ip4:116.120.57.66 ~all.