Registro IPv4
host: reu21.ru
class: IN
ttl: 3600
type: A
ip: 79.174.76.177

Servidores DNS Principal (mname) y Secundario (rname)
host: reu21.ru
class: IN
ttl: 3600
type: SOA
mname: ns3-l2.nic.ru
rname: dns.nic.ru
serial: 2021091618
refresh: 1440
retry: 3600
expire: 2592000
minimum-ttl: 600

Servidor de Correo
host: reu21.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: reu21.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=_spf.mail.ru
entries: Array

Registro IPv6
host: reu21.ru
class: IN
ttl: 3600
type: AAAA
ipv6: 2a01:d8:4:2::24d