Registro IPv4
host: u74.ru
class: IN
ttl: 3600
type: A
ip: 89.108.116.38

Servidores DNS Principal (mname) y Secundario (rname)
host: u74.ru
class: IN
ttl: 3600
type: SOA
mname: d56837.safedata.regrucolo
rname: root.example.com
serial: 2025052704
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: u74.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.u74.ru

Servidor de Correo
host: u74.ru
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.u74.ru

Información TXT
host: u74.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:89.108.116.38 ip4:89.108.116.38 a aaaa mx -all
entries: Array