Registro IPv4
host: bull-doc.ru
class: IN
ttl: 29
type: A
ip: 95.165.148.84

Servidores DNS Principal (mname) y Secundario (rname)
host: bull-doc.ru
class: IN
ttl: 29
type: SOA
mname: ns1.nameself.com
rname: support.regtime.net
serial: 1709513284
refresh: 300
retry: 300
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: bull-doc.ru
class: IN
ttl: 29
type: MX
pri: 10
target: mx.yandex.ru

Información TXT
host: bull-doc.ru
class: IN
ttl: 29
type: TXT
txt: 'v=spf1 redirect=_spf.yandex.ru'
entries: Array