Registro IPv4
host: webmath.ru
class: IN
ttl: 120
type: A
ip: 201.51.4.148

Servidores DNS Principal (mname) y Secundario (rname)
host: webmath.ru
class: IN
ttl: 1800
type: SOA
mname: chin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2411791018
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: webmath.ru
class: IN
ttl: 300
type: TXT
txt: 36ac015e-3fba-4bd4-b3e3-497cee6e2317
entries: Array