Registro IPv4
host: lineastc.es
class: IN
ttl: 300
type: A
ip: 157.90.33.73

Registro IPv4
host: lineastc.es
class: IN
ttl: 300
type: A
ip: 157.90.33.74

Servidores DNS Principal (mname) y Secundario (rname)
host: lineastc.es
class: IN
ttl: 3600
type: SOA
mname: hostmaster.lineastc.es
rname: 0
serial: 2026071804
refresh: 28800
retry: 7200
expire: 3600000
minimum-ttl: 300