Registro IPv4
host: b2bgate.co.kr
class: IN
ttl: 3600
type: A
ip: 165.140.20.161

Servidores DNS Principal (mname) y Secundario (rname)
host: b2bgate.co.kr
class: IN
ttl: 90
type: SOA
mname: ns1.hostingkr.net
rname: dns.cloudflare.com
serial: 2404248028
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: b2bgate.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.b2bgate.co.kr

Información TXT
host: b2bgate.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:165.140.20.161 ip4:221.139.14.187 ip4:175.125.95.146 ip4:165.140.20.177 ip4:165.140.23.206 include:b2bgate.co.kr include:mail.b2bgate.co.kr include:mail2.b2bgate.co.kr include:mail3.b2bgate.co.kr  ~all
entries: Array