Registro IPv4
host: ebook.org.uk
class: IN
ttl: 14400
type: A
ip: 162.250.121.69

Servidores DNS Principal (mname) y Secundario (rname)
host: ebook.org.uk
class: IN
ttl: 86400
type: SOA
mname: dns2006a.trouble-free.net
rname: not-monitored-email.interserver.net
serial: 2025051500
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: ebook.org.uk
class: IN
ttl: 14400
type: MX
pri: 0
target: ebook.org.uk

Información TXT
host: ebook.org.uk
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:67.211.221.178 include:relay.mailbaby.net include:relay.is.cc +a +mx include:relay.mailchannels.net ~all
entries: Array