Registro IPv4
host: ns-140.awsdns-17.com
class: IN
ttl: 167349
type: A
ip: 205.251.192.140

Registro CNAME (Alias)
host: dnsps31.mercadolibre.com
class: IN
ttl: 120
type: CNAME
target: ns-140.awsdns-17.com

Registro IPv6
host: ns-140.awsdns-17.com
class: IN
ttl: 167350
type: AAAA
ipv6: 2600:9000:5300:8c00::1

Registro CNAME (Alias)
host: dnsps31.mercadolibre.com
class: IN
ttl: 119
type: CNAME
target: ns-140.awsdns-17.com