domain:             cat.dn42
admin-c:            MAOYUE-DN42
tech-c:             MAOYUE-DN42
mnt-by:             MAOYUE-MNT
nserver:            ns1.cat.dn42 172.21.66.66
nserver:            ns1.cat.dn42 fd64:1989:604:1::1
source:             DN42