Registro DMARC
v=spf1 ip6:fdcf:abda:4154::/48 -all

Registro IPv4
host: tj.sg
class: IN
ttl: 21600
type: A
ip: 103.224.182.189

Servidores DNS Principal (mname) y Secundario (rname)
host: tj.sg
class: IN
ttl: 21600
type: SOA
mname: tj.sg
rname: hostmaster.tj.sg
serial: 250041410
refresh: 7200
retry: 3600
expire: 604800
minimum-ttl: 3600