Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:info@itechsas.com

Registro IPv4
host: itechsas.com
class: IN
ttl: 300
type: A
ip: 188.114.96.7

Registro IPv4
host: itechsas.com
class: IN
ttl: 300
type: A
ip: 188.114.97.7

Servidores DNS Principal (mname) y Secundario (rname)
host: itechsas.com
class: IN
ttl: 1800
type: SOA
mname: alex.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2340953309
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: itechsas.com
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: itechsas.com
class: IN
ttl: 300
type: MX
pri: 50
target: aspmx3.googlemail.com

Servidor de Correo
host: itechsas.com
class: IN
ttl: 300
type: MX
pri: 40
target: aspmx2.googlemail.com

Servidor de Correo
host: itechsas.com
class: IN
ttl: 300
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Servidor de Correo
host: itechsas.com
class: IN
ttl: 300
type: MX
pri: 30
target: alt2.aspmx.l.google.com

Información TXT
host: itechsas.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.em.secureserver.net ?all
entries: Array

Registro IPv6
host: itechsas.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3120::5

Registro IPv6
host: itechsas.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3121::5