Registro IPv4
host: medcenter74.ru
class: IN
ttl: 7200
type: A
ip: 185.15.208.143

Servidores DNS Principal (mname) y Secundario (rname)
host: medcenter74.ru
class: IN
ttl: 7200
type: SOA
mname: ns1.nameself.com
rname: support.regtime.net
serial: 1737439085
refresh: 300
retry: 300
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: medcenter74.ru
class: IN
ttl: 7200
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: medcenter74.ru
class: IN
ttl: 7200
type: TXT
txt: v=spf1 ip4:92.63.203.199 ip4:185.15.208.143  a mx ~all
entries: Array