Registro IPv4
host: ntainbound.com
class: IN
ttl: 3600
type: A
ip: 54.168.76.123

Servidores DNS Principal (mname) y Secundario (rname)
host: ntainbound.com
class: IN
ttl: 3600
type: SOA
mname: fuji-6.ptop.ad.jp
rname: postmaster.ptopnet.or.jp
serial: 2025052901
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 86400

Información TXT
host: ntainbound.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.salesforce.com ~all
entries: Array