Registro IPv4
host: ych-group.ru
class: IN
ttl: 3600
type: A
ip: 91.227.16.21

Servidores DNS Principal (mname) y Secundario (rname)
host: ych-group.ru
class: IN
ttl: 3600
type: SOA
mname: srv21.host-food.ru
rname: admin.host-food.ru
serial: 2020110714
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 86400

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

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

Información TXT
host: ych-group.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:91.227.16.31 ip4:91.227.16.31 a mx ~all
entries: Array