Registro IPv4
host: wr.x.com
class: IN
ttl: 90
type: A
ip: 162.159.140.229

Registro CNAME (Alias)
host: pic.x.com
class: IN
ttl: 900
type: CNAME
target: wr.x.com

Información TXT
host: wr.x.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:_spf.x.com -all
entries: Array

Registro CNAME (Alias)
host: pic.x.com
class: IN
ttl: 900
type: CNAME
target: wr.x.com