Registro IPv4
host: der.in
class: IN
ttl: 90
type: A
ip: 86.105.245.69

Servidores DNS Principal (mname) y Secundario (rname)
host: der.in
class: IN
ttl: 1522
type: SOA
mname: ns1.eftydns.com
rname: hostmaster.der.in
serial: 2026091001
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600