Registro IPv4
host: knigi-online.net
class: IN
ttl: 300
type: A
ip: 104.21.21.28

Registro IPv4
host: knigi-online.net
class: IN
ttl: 300
type: A
ip: 172.67.196.5

Servidores DNS Principal (mname) y Secundario (rname)
host: knigi-online.net
class: IN
ttl: 1800
type: SOA
mname: andy.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2375614612
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: knigi-online.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:151c

Registro IPv6
host: knigi-online.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:c405