Registro IPv4
host: on.soundcloud.com
class: IN
ttl: 60
type: A
ip: 18.172.213.123

Registro IPv4
host: on.soundcloud.com
class: IN
ttl: 60
type: A
ip: 18.172.213.77

Registro IPv4
host: on.soundcloud.com
class: IN
ttl: 60
type: A
ip: 18.172.213.111

Registro IPv4
host: on.soundcloud.com
class: IN
ttl: 60
type: A
ip: 18.172.213.121

Servidores DNS Principal (mname) y Secundario (rname)
host: on.soundcloud.com
class: IN
ttl: 900
type: SOA
mname: ns-656.awsdns-18.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400