domain: jlu5.dn42 admin-c: JLU5-DN42 tech-c: JLU5-DN42 mnt-by: JLU5-MNT nserver: ns1.jlu5.dn42 172.20.229.112 nserver: ns1.jlu5.dn42 fd86:bad:11b7:53::1 source: DN42