Options: Show command Colorize output Stats Trace Sort alphabetically Short No recursive Only first nameserver Compare output Save to file Show IP geolocation DNSSEC
cni.ru. 3600 IN NS ns4.hostiman.ru. cni.ru. 3600 IN NS ns1.hostiman.ru. cni.ru. 3600 IN NS ns2.hostiman.ru. cni.ru. 3600 IN NS ns3.hostiman.ru.