Registro IPv4
host: wchealth403b.org
class: IN
ttl: 3600
type: A
ip: 205.178.189.129

Servidores DNS Principal (mname) y Secundario (rname)
host: wchealth403b.org
class: IN
ttl: 1800
type: SOA
mname: NS61.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 125062813
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600