Registro IPv4
host: crsv.ru
class: IN
ttl: 13
type: A
ip: 172.67.179.177

Registro IPv4
host: crsv.ru
class: IN
ttl: 13
type: A
ip: 104.21.83.176

Servidores DNS Principal (mname) y Secundario (rname)
host: crsv.ru
class: IN
ttl: 666
type: SOA
mname: gabriel.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2418882447
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800