Registro IPv4
host: pixel.rubiconproject.net.akadns.net
class: IN
ttl: 300
type: A
ip: 69.173.156.149

Registro IPv4
host: pixel.rubiconproject.net.akadns.net
class: IN
ttl: 300
type: A
ip: 69.173.156.148

Registro CNAME (Alias)
host: pixel.rubiconproject.com
class: IN
ttl: 90
type: CNAME
target: pixel.rubiconproject.net.akadns.net

Registro CNAME (Alias)
host: pixel.rubiconproject.com
class: IN
ttl: 89
type: CNAME
target: pixel.rubiconproject.net.akadns.net