Registro IPv4
host: madsg.com
class: IN
ttl: 12004
type: A
ip: 195.28.169.72

Servidores DNS Principal (mname) y Secundario (rname)
host: madsg.com
class: IN
ttl: 19258
type: SOA
mname: ns1.hostiran.net
rname: root.centraldnserver.com
serial: 2026063003
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: madsg.com
class: IN
ttl: 12059
type: MX
pri: 0
target: madsg.com

Información TXT
host: madsg.com
class: IN
ttl: 19259
type: TXT
txt: 9f85cc265ec1c7c4dc3ebd0051390b293084e1571cde97caaf18b744150d531
entries: Array