Registro IPv4
host: prod-mel.mel.ift.pearsonprd.tech
class: IN
ttl: 90
type: A
ip: 18.172.213.42

Registro IPv4
host: prod-mel.mel.ift.pearsonprd.tech
class: IN
ttl: 90
type: A
ip: 18.172.213.110

Registro IPv4
host: prod-mel.mel.ift.pearsonprd.tech
class: IN
ttl: 90
type: A
ip: 18.172.213.49

Registro IPv4
host: prod-mel.mel.ift.pearsonprd.tech
class: IN
ttl: 90
type: A
ip: 18.172.213.16

host: myenglishlab.pearson-intl.com
class: IN
ttl: 89
type: CNAME
target: prod-mel.mel.ift.pearsonprd.tech