Registro IPv4
host: corpsrv.ru
class: IN
ttl: 300
type: A
ip: 194.26.17.192

Servidores DNS Principal (mname) y Secundario (rname)
host: corpsrv.ru
class: IN
ttl: 1800
type: SOA
mname: desiree.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2356755303
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: corpsrv.ru
class: IN
ttl: 300
type: MX
pri: 10
target: mx0.corpsrv.ru

Información TXT
host: corpsrv.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 +mx -all
entries: Array

Información TXT
host: corpsrv.ru
class: IN
ttl: 300
type: TXT
txt: spf2.0/pra mx ip4:195.242.143.2/32 ip4:195.242.143.13/32 -all
entries: Array