Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

Registro IPv4
host: atltrucking.com
class: IN
ttl: 600
type: A
ip: 12.232.221.114

Servidores DNS Principal (mname) y Secundario (rname)
host: atltrucking.com
class: IN
ttl: 600
type: SOA
mname: dalns1.fwrdns.com
rname: jjordan.forwardair.com
serial: 2017121401
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: atltrucking.com
class: IN
ttl: 600
type: MX
pri: 10
target: dr-smtp.forwardair.com

Servidor de Correo
host: atltrucking.com
class: IN
ttl: 600
type: MX
pri: 15
target: mail.forwardair.com

Información TXT
host: atltrucking.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
entries: Array