Start of Authority
mname: ns1.masterhost.ru
rname: hostmaster.masterhost.ru
serial: 1733641739
refresh: 28800 retry: 7200
expire: 1209600 minimum: 600
serial: 1733641739
refresh: 28800 retry: 7200
expire: 1209600 minimum: 600
Nameservers
Mail Exchangers
A Records
AAAA Records