Registro IPv4
host: edu-pkb1.ru
class: IN
ttl: 300
type: A
ip: 104.21.46.95

Registro IPv4
host: edu-pkb1.ru
class: IN
ttl: 300
type: A
ip: 172.67.137.85

Servidores DNS Principal (mname) y Secundario (rname)
host: edu-pkb1.ru
class: IN
ttl: 1800
type: SOA
mname: trey.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2404202859
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: edu-pkb1.ru
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::ac43:8955

Registro IPv6
host: edu-pkb1.ru
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::6815:2e5f