Registro IPv4
host: lb.gravatar.com
class: IN
ttl: 90
type: A
ip: 192.0.80.239

Registro IPv4
host: lb.gravatar.com
class: IN
ttl: 90
type: A
ip: 192.0.80.240

Registro IPv4
host: lb.gravatar.com
class: IN
ttl: 90
type: A
ip: 192.0.80.242

Registro IPv4
host: lb.gravatar.com
class: IN
ttl: 90
type: A
ip: 192.0.80.241

Registro CNAME (Alias)
host: es.gravatar.com
class: IN
ttl: 2462
type: CNAME
target: lb.gravatar.com

Registro CNAME (Alias)
host: es.gravatar.com
class: IN
ttl: 2461
type: CNAME
target: lb.gravatar.com