Registro IPv4
host: ech.es
class: IN
ttl: 3600
type: A
ip: 195.231.72.149

Servidores DNS Principal (mname) y Secundario (rname)
host: ech.es
class: IN
ttl: 9595
type: SOA
mname: ns1.nidomans.com
rname: tech.nidoma.com
serial: 2026031905
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 300