| 1 aspmx.l.google.com. |
| 10 alt3.aspmx.l.google.com. |
| 10 alt4.aspmx.l.google.com. |
| 5 alt1.aspmx.l.google.com. |
| 5 alt2.aspmx.l.google.com. |
| ns.yonsei.ac.kr. |
| ns2.yonsei.ac.kr. |
| ns3.yonsei.ac.kr. |
| google-site-verification=lqmcmtbtfwbcsobgvbr3zx39mvz9htzogz4gw5okta4 |
| v=spf1 include:_spf1.yonsei.kr include:_spf2.yonsei.kr include:_spf3.yonsei.kr include:_spf.google.com -all |