Registro IPv4
host: itechguide.com
class: IN
ttl: 300
type: A
ip: 108.167.183.73

Servidores DNS Principal (mname) y Secundario (rname)
host: itechguide.com
class: IN
ttl: 1800
type: SOA
mname: carioca.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2356767758
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: itechguide.com
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.5f09634c1d12.itechguide.com

Servidor de Correo
host: itechguide.com
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.7cb4c6e2a486.itechguide.com

Información TXT
host: itechguide.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:108.167.189.37 ip4:162.240.22.174 +a +mx ~all
entries: Array