Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: ussoftwareltd.com
class: IN
ttl: 14400
type: A
ip: 103.159.36.50

Servidores DNS Principal (mname) y Secundario (rname)
host: ussoftwareltd.com
class: IN
ttl: 86400
type: SOA
mname: ns1.ussoftwareltd.com
rname: samiul\.promisegroup.gmail.com
serial: 2026100617
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: ussoftwareltd.com
class: IN
ttl: 14400
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.com

Servidor de Correo
host: ussoftwareltd.com
class: IN
ttl: 14400
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.com

Servidor de Correo
host: ussoftwareltd.com
class: IN
ttl: 14400
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.com

Servidor de Correo
host: ussoftwareltd.com
class: IN
ttl: 14400
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.com

Servidor de Correo
host: ussoftwareltd.com
class: IN
ttl: 14400
type: MX
pri: 1
target: ASPMX.L.GOOGLE.com

Información TXT
host: ussoftwareltd.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:103.159.36.50 include:_spf.google.com ~all
entries: Array