Registro DMARC
 v=DMARC1;p=none;rua=mailto:dmarcreports@aninetworks.com;ruf=mailto:dmarcreports@aninetworks.com;aspf=r;adkim=s;fo=1 

Registro IPv4
host: nos.com
class: IN
ttl: 3600
type: A
ip: 70.103.75.110

Servidores DNS Principal (mname) y Secundario (rname)
host: nos.com
class: IN
ttl: 3600
type: SOA
mname: ns1.engrox.com
rname: domains.customerservicefirst.com
serial: 2022030311
refresh: 43200
retry: 600
expire: 1468800
minimum-ttl: 3600

Servidor de Correo
host: nos.com
class: IN
ttl: 3600
type: MX
pri: 0
target: nos-com.mail.protection.outlook.com

Información TXT
host: nos.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:70.103.230.0/24 ip4:70.103.75.0/24 include:spf.protection.outlook.com -all
entries: Array