Registro IPv4
host: osif.co.uk
class: IN
ttl: 300
type: A
ip: 64.176.202.239

Registro IPv4
host: osif.co.uk
class: IN
ttl: 300
type: A
ip: 149.28.227.54

Servidores DNS Principal (mname) y Secundario (rname)
host: osif.co.uk
class: IN
ttl: 300
type: SOA
mname: ns1.sawsells.com
rname: hostmaster.osif.co.uk
serial: 2025052805
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600