Registro IPv4
host: sfmayor.org
class: IN
ttl: 90
type: A
ip: 18.172.213.3

Registro IPv4
host: sfmayor.org
class: IN
ttl: 90
type: A
ip: 18.172.213.55

Registro IPv4
host: sfmayor.org
class: IN
ttl: 90
type: A
ip: 18.172.213.94

Registro IPv4
host: sfmayor.org
class: IN
ttl: 90
type: A
ip: 18.172.213.87

Servidores DNS Principal (mname) y Secundario (rname)
host: sfmayor.org
class: IN
ttl: 900
type: SOA
mname: ns-1705.awsdns-21.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400