Registro DMARC
v=DMARC1;p=none;pct=100;rua=mailto:admin@ybsolutions.us;ruf=mailto:admin@ybsolutions.us

Registro IPv4
host: us-tech.com
class: IN
ttl: 3600
type: A
ip: 3.219.205.87

Servidores DNS Principal (mname) y Secundario (rname)
host: us-tech.com
class: IN
ttl: 900
type: SOA
mname: ns-1964.awsdns-53.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: us-tech.com
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: us-tech.com
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: us-tech.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: us-tech.com
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: us-tech.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Información TXT
host: us-tech.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:54.165.255.192 ip4:3.219.205.87 include:amazonses.com include:_spf.google.com  ~all
entries: Array