Registro DMARC
v=DMARC1; p=reject; ruf=mailto:webmaster@esolcourses.com; sp=reject; fo=1;

Registro IPv4
host: esolcourses.com
class: IN
ttl: 300
type: A
ip: 51.89.173.162

Servidores DNS Principal (mname) y Secundario (rname)
host: esolcourses.com
class: IN
ttl: 10800
type: SOA
mname: ns1.gandi.net
rname: hostmaster.gandi.net
serial: 1736985600
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: esolcourses.com
class: IN
ttl: 3600
type: MX
pri: 10
target: esolcourses-com.mail.protection.outlook.com

Información TXT
host: esolcourses.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms45495778
entries: Array

Información TXT
host: esolcourses.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=aDdWPhbziCGHRmO91jVCsq2jlS6y4dfAFadvO-dKfQc
entries: Array

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