Registro IPv4
host: b2win100.com
class: IN
ttl: 3600
type: A
ip: 112.175.44.99

Servidores DNS Principal (mname) y Secundario (rname)
host: b2win100.com
class: IN
ttl: 3600
type: SOA
mname: ns1.namesvr.net
rname: root.b2win100.com
serial: 2021080916
refresh: 3600
retry: 300
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: b2win100.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.b2win100.com