Registro IPv4
host: ivccontratistas.pe
class: IN
ttl: 883
type: A
ip: 107.180.21.51

Servidores DNS Principal (mname) y Secundario (rname)
host: ivccontratistas.pe
class: IN
ttl: 3600
type: SOA
mname: ns55.domaincontrol.com
rname: dns.jomax.net
serial: 2018020802
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: ivccontratistas.pe
class: IN
ttl: 3600
type: MX
pri: 0
target: mail.ivccontratistas.pe

Información TXT
host: ivccontratistas.pe
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ptr include:secureserver.net ~all
entries: Array