Registro IPv4
host: smart-apple.ru
class: IN
ttl: 90
type: A
ip: 194.58.107.166

Servidores DNS Principal (mname) y Secundario (rname)
host: smart-apple.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.rsnx.ru
rname: telestarwork.gmail.com
serial: 2019092708
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400