Question and response
Question
dig _spf04.hiworks.co.kr. TXT
Answer
_spf04.hiworks.co.kr. 600 TXT "v=spf1 ip4:211.43.203.176 ip4:211.43.203.237 ip4:211.43.203.231 ip4:211.43.203.200 ip4:211.43.203.201 ip4:211.43.203.202 ip4:211.43.203.233 ip4:211.43.203.128 ip4:121.254.168.190 ip4:121.254.168.191 ip4:121.254.168.251 ip4:121.254.168.252 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0