Registro IPv4
host: webcitation.org
class: IN
ttl: 90
type: A
ip: 3.20.52.190

Registro IPv4
host: webcitation.org
class: IN
ttl: 90
type: A
ip: 18.220.77.230

Registro IPv4
host: webcitation.org
class: IN
ttl: 90
type: A
ip: 3.128.143.24

Servidores DNS Principal (mname) y Secundario (rname)
host: webcitation.org
class: IN
ttl: 900
type: SOA
mname: ns-1813.awsdns-34.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400