Registro IPv4
host: photohistory.oregonstate.edu
class: IN
ttl: 600
type: A
ip: 40.91.127.220

Servidores DNS Principal (mname) y Secundario (rname)
host: photohistory.oregonstate.edu
class: IN
ttl: 651
type: SOA
mname: nsauth1.oregonstate.edu
rname: hostmaster.oregonstate.edu
serial: 1735864132
refresh: 180
retry: 86400
expire: 1209600
minimum-ttl: 180