Registro IPv4
host: md-kostroma.ru
class: IN
ttl: 3600
type: A
ip: 79.137.221.118

Servidores DNS Principal (mname) y Secundario (rname)
host: md-kostroma.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.1vps.org
rname: root.example.com
serial: 2021102106
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: md-kostroma.ru
class: IN
ttl: 120
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: md-kostroma.ru
class: IN
ttl: 120
type: TXT
txt: v=spf1 ip4:79.137.222.140 ip4:79.137.222.59 a mx include:_spf.mail.ru ~all
entries: Array