Registro IPv4
host: mcomp.org
class: IN
ttl: 1800
type: A
ip: 217.182.203.50

Servidores DNS Principal (mname) y Secundario (rname)
host: mcomp.org
class: IN
ttl: 1800
type: SOA
mname: ns.mcomp.org
rname: root.ns.mcomp.org
serial: 1
refresh: 3600
retry: 600
expire: 2419200
minimum-ttl: 60

Información TXT
host: mcomp.org
class: IN
ttl: 9247
type: TXT
txt: v=spf1 a mx ip4: ~all
entries: Array