Registro IPv4
host: googleusd.com
class: IN
ttl: 1800
type: A
ip: 192.254.190.13

Servidores DNS Principal (mname) y Secundario (rname)
host: googleusd.com
class: IN
ttl: 1800
type: SOA
mname: knuth.ihsdns.com
rname: dnsadmin.ihs.com.tr
serial: 2016062700
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: googleusd.com
class: IN
ttl: 1800
type: MX
pri: 10
target: mail.googleusd.com