Registro IPv4
host: dok.spb.ru
class: IN
ttl: 300
type: A
ip: 217.114.8.227

Servidores DNS Principal (mname) y Secundario (rname)
host: dok.spb.ru
class: IN
ttl: 1800
type: SOA
mname: ed.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2391468140
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: dok.spb.ru
class: IN
ttl: 300
type: TXT
txt: yandex-verification: 6e2fb322d89daba7
entries: Array