Registro DMARC
v=DMARC1; p= quarantine; rua=mailto:admin@dslextreme.com;

Registro IPv4
host: dslextreme.com
class: IN
ttl: 3600
type: A
ip: 104.17.155.99

Registro IPv4
host: dslextreme.com
class: IN
ttl: 3600
type: A
ip: 104.17.156.99

Servidores DNS Principal (mname) y Secundario (rname)
host: dslextreme.com
class: IN
ttl: 62330
type: SOA
mname: ns11.constellix.com
rname: dns.constellix.com
serial: 2015010173
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: dslextreme.com
class: IN
ttl: 150
type: MX
pri: 10
target: dslextreme-com.mx.av-mx.com

Información TXT
host: dslextreme.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1  ip4:66.51.199.0/25 ip4:66.51.205.0/24 ip4:206.15.128.0/18 include:spf.constantcontact.com include:spf1.neonova.net -all
entries: Array