Registro DMARC
v=DMARC1; p=none; sp=none; adkim=s; aspf=s; rua=mailto:postmaster@ge.infn.it; ruf=mailto:postmaster@ge.infn.it; fo=1;

Servidores DNS Principal (mname) y Secundario (rname)
host: ge.infn.it
class: IN
ttl: 3600
type: SOA
mname: dns1.ge.infn.it
rname: system.ge.infn.it
serial: 2025090512
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: ge.infn.it
class: IN
ttl: 3600
type: MX
pri: 10
target: mxge5.ge.infn.it

Servidor de Correo
host: ge.infn.it
class: IN
ttl: 3600
type: MX
pri: 10
target: mxge6.ge.infn.it

Información TXT
host: ge.infn.it
class: IN
ttl: 3600
type: TXT
txt: v=spf1 MX mx:mail.ge.infn.it a:mx1.lnf.infn.it a:mx2.lnf.infn.it a:smtp4.ge.infn.it a:smtpsrs01.ge.infn.it a:postino-ha-01.infn.it a:postino-ha-02.infn.it ~all
entries: Array

Información TXT
host: ge.infn.it
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=NreUA6bD-uIPxOe0L19I-7RxouHq6m2sYnMhRHzLp94
entries: Array