Registro IPv4
host: retrofingers.com
class: IN
ttl: 3600
type: A
ip: 217.160.233.228

Servidores DNS Principal (mname) y Secundario (rname)
host: retrofingers.com
class: IN
ttl: 21600
type: SOA
mname: ns67.1and1.co.uk
rname: hostmaster.1and1.co.uk
serial: 2016062000
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: retrofingers.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx00.1and1.co.uk

Servidor de Correo
host: retrofingers.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx01.1and1.co.uk