Registro IPv4
host: shtd.ru
class: IN
ttl: 1844
type: A
ip: 89.253.240.47

Servidores DNS Principal (mname) y Secundario (rname)
host: shtd.ru
class: IN
ttl: 1844
type: SOA
mname: sni4.rusonyx.ru
rname: info.rusonyx.ru
serial: 2025022008
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: shtd.ru
class: IN
ttl: 1844
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: shtd.ru
class: IN
ttl: 1844
type: TXT
txt: v=spf1 ip4:89.253.240.0/24 a mx ~all
entries: 

Información TXT
host: shtd.ru
class: IN
ttl: 1844
type: TXT
txt: v=spf1 redirect=_spf.mail.ru
entries: