Registro IPv4
host: 37dev.in
class: IN
ttl: 1800
type: A
ip: 216.198.79.65

Registro IPv4
host: 37dev.in
class: IN
ttl: 1800
type: A
ip: 216.198.79.1

Servidores DNS Principal (mname) y Secundario (rname)
host: 37dev.in
class: IN
ttl: 3600
type: SOA
mname: ns1.vercel-dns.com
rname: hostmaster.nsone.net
serial: 1782912726
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 600