Registro IPv4
host: tetraedr.com
class: IN
ttl: 421
type: A
ip: 193.176.181.166

Servidores DNS Principal (mname) y Secundario (rname)
host: tetraedr.com
class: IN
ttl: 785
type: SOA
mname: ns1.activeby.net
rname: dns-admin.tetraedr.com
serial: 2026062201
refresh: 14400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: tetraedr.com
class: IN
ttl: 784
type: MX
pri: 10
target: srv-mail.tetraedr.com

Información TXT
host: tetraedr.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 +a +mx ~all
entries: Array