Registro IPv4
host: esrs.org
class: IN
ttl: 300
type: A
ip: 173.236.141.156

Servidores DNS Principal (mname) y Secundario (rname)
host: esrs.org
class: IN
ttl: 300
type: SOA
mname: ns1.dreamhost.com
rname: hostmaster.dreamhost.com
serial: 2023103100
refresh: 15754
retry: 600
expire: 1814400
minimum-ttl: 300