Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:root@vstu.ru

Registro IPv4
host: vstu.ru
class: IN
ttl: 927
type: A
ip: 188.233.184.43

Servidores DNS Principal (mname) y Secundario (rname)
host: vstu.ru
class: IN
ttl: 928
type: SOA
mname: ns3-l2.nic.ru
rname: root.vstu.ru
serial: 2205008004
refresh: 3600
retry: 900
expire: 360000
minimum-ttl: 3600

Servidor de Correo
host: vstu.ru
class: IN
ttl: 928
type: MX
pri: 10
target: mx.vstu.ru

Información TXT
host: vstu.ru
class: IN
ttl: 928
type: TXT
txt: MS=0089F9E67CEB49704976EEA3BA4B9A7C1857F5A9
entries: Array

Información TXT
host: vstu.ru
class: IN
ttl: 928
type: TXT
txt: v=spf1 +a +mx ip4:79.170.167.4 ip4:188.233.184.40 -all
entries: Array