Registro IPv4
host: kratko.pro
class: IN
ttl: 3600
type: A
ip: 49.12.73.44

Servidores DNS Principal (mname) y Secundario (rname)
host: kratko.pro
class: IN
ttl: 3600
type: SOA
mname: pgonline.ru
rname: xrapotx.gmail.com
serial: 2022080128
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: kratko.pro
class: IN
ttl: 3600
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: kratko.pro
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:51.254.175.185 ip4:51.254.175.184 a mx include:_spf.mail.ru ~all
entries: Array