Registro IPv4
host: sivtr.ru
class: IN
ttl: 7200
type: A
ip: 141.8.192.170

Servidores DNS Principal (mname) y Secundario (rname)
host: sivtr.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.sprinthost.ru
rname: admin.sprinthost.ru
serial: 2019021200
refresh: 14400
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sivtr.ru
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.sivtr.ru

Información TXT
host: sivtr.ru
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a mx ip6:2a0a:2b42:0:59:: ip4:141.8.192.170 ~all
entries: Array