Registro IPv4
host: necin.com.ua
class: IN
ttl: 300
type: A
ip: 51.89.33.7

Servidores DNS Principal (mname) y Secundario (rname)
host: necin.com.ua
class: IN
ttl: 1800
type: SOA
mname: guy.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2398122006
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: necin.com.ua
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:51.89.33.7 -all
entries: Array