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

Registro IPv4
host: springsgroup.it
class: IN
ttl: 6237
type: A
ip: 78.46.196.89

Servidores DNS Principal (mname) y Secundario (rname)
host: springsgroup.it
class: IN
ttl: 6265
type: SOA
mname: dns.widhost.net
rname: postmaster.springsgroup.it
serial: 2017062801
refresh: 3600
retry: 900
expire: 432000
minimum-ttl: 38400

Servidor de Correo
host: springsgroup.it
class: IN
ttl: 6265
type: MX
pri: 10
target: in.arubabusiness.it

Información TXT
host: springsgroup.it
class: IN
ttl: 6265
type: TXT
txt: v=spf1 a mx include:_spf.arubabusiness.it -all
entries: Array