Registro IPv4
host: omb.nd.gov
class: IN
ttl: 28800
type: A
ip: 165.234.156.197

Servidores DNS Principal (mname) y Secundario (rname)
host: omb.nd.gov
class: IN
ttl: 1800
type: SOA
mname: ns3.ndnic.net
rname: dns.cloudflare.com
serial: 2413414286
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: omb.nd.gov
class: IN
ttl: 21600
type: AAAA
ipv6: 2001:4930:c800:709::156:197