Registro IPv4
host: asm-book.ru
class: IN
ttl: 3510
type: A
ip: 37.9.13.26

Servidores DNS Principal (mname) y Secundario (rname)
host: asm-book.ru
class: IN
ttl: 3510
type: SOA
mname: dns.fastdns24.com
rname: support.fastvps.ru
serial: 2025102701
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: asm-book.ru
class: IN
ttl: 3510
type: MX
pri: 10
target: mail.asm-book.ru

Información TXT
host: asm-book.ru
class: IN
ttl: 3510
type: TXT
txt: v=spf1 ip4:78.47.76.4 a mx ~all
entries: Array