Registro IPv4
host: o1.ru
class: IN
ttl: 1502
type: A
ip: 31.135.9.145

Servidores DNS Principal (mname) y Secundario (rname)
host: o1.ru
class: IN
ttl: 1503
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1729968487
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: o1.ru
class: IN
ttl: 1502
type: MX
pri: 10
target: mx.yandex.ru

Información TXT
host: o1.ru
class: IN
ttl: 1502
type: TXT
txt: 31.135.9.145
entries: Array

Información TXT
host: o1.ru
class: IN
ttl: 1502
type: TXT
txt: spf2.0/mfrom,pra include:_spf.yandex.net include:senderid.unisender.com ~all
entries: Array

Información TXT
host: o1.ru
class: IN
ttl: 1502
type: TXT
txt: v=spf1 ip4:188.40.119.145 ip4:213.239.208.10 include:_spf.yandex.net include:spf.unisender.com ~all
entries: Array