Registro IPv4
host: sudddenlink.net
class: IN
ttl: 3600
type: A
ip: 64.20.34.146

Servidores DNS Principal (mname) y Secundario (rname)
host: sudddenlink.net
class: IN
ttl: 3600
type: SOA
mname: ns1.dyna-ns.net
rname: hostmaster.sudddenlink.net
serial: 2026021001
refresh: 16384
retry: 2048
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: sudddenlink.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.altice.prod.cloud.sudddenlink.net