Registro IPv4
host: 99sft.com
class: IN
ttl: 3248
type: A
ip: 143.244.142.161

Servidores DNS Principal (mname) y Secundario (rname)
host: 99sft.com
class: IN
ttl: 1800
type: SOA
mname: ns1.digitalocean.com
rname: hostmaster.99sft.com
serial: 0
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800