Question and response
Question
dig _spf2.yonsei.ac.kr. TXT
Answer
_spf2.yonsei.ac.kr. 3600 TXT "v=spf1 ip4:165.132.16.93 ip4:165.132.16.94 ip4:165.132.231.112 ip4:165.132.209.178 ip4:165.132.212.234 ip4:165.132.13.21 ip4:165.132.13.78 ip4:165.132.178.145 ip4:165.132.14.108 ip4:165.132.16.119 ip4:165.132.16.193 ip4:165.132.16.111 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0