Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:verisign@rua.agari.com,mailto:mailreports@verisign.com!10m; ruf=mailto:verisign@ruf.agari.com,mailto:mailauthfail@verisign.com!10m; rf=afrf; ri=86400

Servidores DNS Principal (mname) y Secundario (rname)
host: verisign-grs.com
class: IN
ttl: 5
type: SOA
mname: av1.nstld.com
rname: mdnshelp.verisign.com
serial: 1728001125
refresh: 300
retry: 7200
expire: 1209600
minimum-ttl: 5

Servidor de Correo
host: verisign-grs.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail5.verisign.com

Servidor de Correo
host: verisign-grs.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail1.verisign.com

Servidor de Correo
host: verisign-grs.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail6.verisign.com

Servidor de Correo
host: verisign-grs.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail2.verisign.com

Servidor de Correo
host: verisign-grs.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail4.verisign.com

Servidor de Correo
host: verisign-grs.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail3.verisign.com

Información TXT
host: verisign-grs.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf-i.verisign.com include:spf-p.verisign.com ~all
entries: Array