Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: fersi-polyservices.com
class: IN
ttl: 81200
type: A
ip: 102.219.176.27

Servidores DNS Principal (mname) y Secundario (rname)
host: fersi-polyservices.com
class: IN
ttl: 81201
type: SOA
mname: ns1.fersi-polyservices.com
rname: fps\.fersi.yahoo.fr
serial: 2026090102
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: fersi-polyservices.com
class: IN
ttl: 81201
type: MX
pri: 10
target: mail.fersi-polyservices.com

Información TXT
host: fersi-polyservices.com
class: IN
ttl: 16401
type: TXT
txt: v=spf1 +a +mx +a:mailpro4.tn.oxa.host include:relay.mailchannels.net -all
entries: Array