Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc.reports.grd@gradus.com; ruf=mailto:dmarc.failures.grd@gradus.com;

Registro IPv4
host: gradus.com
class: IN
ttl: 900
type: A
ip: 18.132.131.12

Servidores DNS Principal (mname) y Secundario (rname)
host: gradus.com
class: IN
ttl: 18000
type: SOA
mname: ns0.clara.net
rname: hostmaster.clara.net
serial: 2021100104
refresh: 172800
retry: 3600
expire: 1728000
minimum-ttl: 172800

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

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: google-site-verification=0TCic_RFtpBIkn-gdZMm9f1DlVOumPTVXTsmnnp4csI
entries: Array

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: MS=ms52129405
entries: Array

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: msgqf4htdvohl8rdhnqvb4so8v 
entries: Array

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: docusign=0770245b-2f4b-4d0d-8a5d-c17d187ad582
entries: Array

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: l7ppn3nemq54oq3ib6g6f6pfga
entries: Array

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: apple-domain-verification=TM81UguYu1yRJXVo
entries: Array

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 ip4:135.196.135.101 ip4:46.227.51.116 ip4:188.66.109.225 ip4:192.254.125.237  ip4:92.207.139.185 ip4:212.84.88.144 ip4:92.207.207.165 ip4:135.196.135.96/29  include:spf.protection.outlook.com include:spfcloud.letsignit.com include:servers.mcsv.net -all
entries: Array

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: hqfkp9mrcteqmlriq3ecuqhnis.
entries: Array

Información TXT
host: gradus.com
class: IN
ttl: 900
type: TXT
txt: 9flppmra7lju4po099mebr77e6.
entries: Array