mntner:             LIYUMIN-MNT
admin-c:            LIYUMIN-DN42
tech-c:             LIYUMIN-DN42
mnt-by:             LIYUMIN-MNT
auth:               pgp-fingerprint 9A21E0DF8F5F5F3678663CE9AAE390B555710337
source:             DN42