Registro IPv4
host: iceblue-c.com
class: IN
ttl: 3600
type: A
ip: 157.7.189.240

Servidores DNS Principal (mname) y Secundario (rname)
host: iceblue-c.com
class: IN
ttl: 3600
type: SOA
mname: iceblue-c.com
rname: postmaster.iceblue-c.com
serial: 1706361233
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: iceblue-c.com
class: IN
ttl: 3600
type: MX
pri: 50
target: mail515.heteml.jp

Información TXT
host: iceblue-c.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.heteml.jp include:_spf.careerplus.jp include:spf.baremetal.jp ~all
entries: Array

Información TXT
host: iceblue-c.com
class: IN
ttl: 3600
type: TXT
txt: v=DMARC1; p=none; rua=mailto:dmarc-reports@iceblue-c.com
entries: Array

Información TXT
host: iceblue-c.com
class: IN
ttl: 3600
type: TXT
txt: v=DMARC1; p=none; rua=mailto:dmarc@iceblue-c.com
entries: Array