Registro DMARC
v=DMARC1; p=quarantine; pct=1; rua=mailto:postmaster@nationalleaseholds.com; ruf=mailto:postmaster@nationalleaseholds.com; fo=1; adkim=r; aspf=r; rf=afrf

Registro IPv4
host: nationalleaseholds.com
class: IN
ttl: 2310
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: nationalleaseholds.com
class: IN
ttl: 2310
type: SOA
mname: NS99.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 124051011
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

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

Información TXT
host: nationalleaseholds.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: nationalleaseholds.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms11497790
entries: Array