Registro IPv4
host: u7a.ru
class: IN
ttl: 3600
type: A
ip: 23.105.236.220

Servidores DNS Principal (mname) y Secundario (rname)
host: u7a.ru
class: IN
ttl: 3600
type: SOA
mname: ns7.fozzy.ru
rname: hostmaster.u7a.ru
serial: 2024021400
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: u7a.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.u7a.ru

Información TXT
host: u7a.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:23.105.236.220 ~all
entries: Array