Servidores DNS Principal (mname) y Secundario (rname)
host: smartech.su
class: IN
ttl: 1800
type: SOA
mname: ashton.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2413639703
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: smartech.su
class: IN
ttl: 300
type: TXT
txt: _globalsign-domain-verification=eXQs0dBTXPKXnzmBGWRNJZYZQ6htmRFYs7DbHi7Z_o
entries: Array