Registro IPv4
host: alfa-tender.ru
class: IN
ttl: 41169
type: A
ip: 194.58.112.173

Servidores DNS Principal (mname) y Secundario (rname)
host: alfa-tender.ru
class: IN
ttl: 41169
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1770074358
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Registro IPv6
host: alfa-tender.ru
class: IN
ttl: 16830
type: AAAA
ipv6: 2a00:f940:4::9