Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: telephonedistrict.com
class: IN
ttl: 90
type: A
ip: 52.84.66.120

Registro IPv4
host: telephonedistrict.com
class: IN
ttl: 90
type: A
ip: 52.84.66.99

Registro IPv4
host: telephonedistrict.com
class: IN
ttl: 90
type: A
ip: 52.84.66.108

Registro IPv4
host: telephonedistrict.com
class: IN
ttl: 90
type: A
ip: 52.84.66.72

Servidores DNS Principal (mname) y Secundario (rname)
host: telephonedistrict.com
class: IN
ttl: 900
type: SOA
mname: ns-1864.awsdns-41.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400