Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none

Registro IPv4
host: polyinform.com.ua
class: IN
ttl: 3600
type: A
ip: 37.27.139.228

Servidores DNS Principal (mname) y Secundario (rname)
host: polyinform.com.ua
class: IN
ttl: 3600
type: SOA
mname: ns1.isp.hosting.ua
rname: admin.hosting.ua
serial: 2024120228
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: polyinform.com.ua
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.polyinform.com.ua

Servidor de Correo
host: polyinform.com.ua
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.polyinform.com.ua

Información TXT
host: polyinform.com.ua
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:37.27.139.228 a mx ~all
entries: Array