Registro IPv4
host: notafail.com
class: IN
ttl: 180
type: A
ip: 216.239.36.21

Registro IPv4
host: notafail.com
class: IN
ttl: 180
type: A
ip: 216.239.32.21

Registro IPv4
host: notafail.com
class: IN
ttl: 180
type: A
ip: 216.239.34.21

Registro IPv4
host: notafail.com
class: IN
ttl: 180
type: A
ip: 216.239.38.21

Servidores DNS Principal (mname) y Secundario (rname)
host: notafail.com
class: IN
ttl: 180
type: SOA
mname: ns1.hosting.co.kr
rname: admin.notafail.com
serial: 13
refresh: 21600
retry: 1800
expire: 1209600
minimum-ttl: 180