Registro IPv4
host: biotechserviceinc.com
class: IN
ttl: 300
type: A
ip: 54.144.38.219

Servidores DNS Principal (mname) y Secundario (rname)
host: biotechserviceinc.com
class: IN
ttl: 3600
type: SOA
mname: a.misconfigured.dns.server.invalid
rname: hostmaster.biotechserviceinc.com
serial: 2025100902
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600