A

mail-gw2.sfc.keio.ac.jp300

Keio University

Name	TTL	Value
mail-gw2.sfc.keio.ac.jp	3005 minutes	133.27.4.128Keio University

AAAA

mail-gw2.sfc.keio.ac.jp300

Name	TTL	Value
mail-gw2.sfc.keio.ac.jp	3005 minutes	2001:df2:c900:1100::4:128

mail-gw2.sfc.keio.ac.jp300

Name	TTL	Value
mail-gw2.sfc.keio.ac.jp	3005 minutes	5 mail-gw1.sfc.keio.ac.jp