Registro DMARC
v=DMARC1; p=reject; sp=quarantine; adkim=r; aspf=r; 

Registro IPv4
host: sterling.edu
class: IN
ttl: 3600
type: A
ip: 23.185.0.3

Servidores DNS Principal (mname) y Secundario (rname)
host: sterling.edu
class: IN
ttl: 3600
type: SOA
mname: ns25.domaincontrol.com
rname: dns.jomax.net
serial: 2024111800
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: sterling.edu
class: IN
ttl: 2655
type: MX
pri: 0
target: sterling-edu.mail.protection.outlook.com

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: sophos-domain-verification=e37b104a873ad08d7e3b948252d38927b1a881c29555f23990702e42e0a64859
entries: Array

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: e2ma-verification=pymbb
entries: Array

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: tjsbop1p35tndj7a09vole6rpe
entries: Array

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: Uf591xxKIpgPkg1yPY8pFZzdbLJcLet9C1VMI4Qs73VdCI83/ijkJnA0ah3LrVXcHBlKUgg/7++ynKjNIqlWDQ==
entries: Array

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: 92xvAaD510t6e0FCf79Hr2EIS9p5MVHq+sfxnwFBA755p9B9zXVTtsCrLGcMYtvVdv8gzzEU2reIZwczpv302Q==
entries: Array

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: cir99cm1tti84k6o48bbglfis6
entries: Array

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: MS=ms66352152
entries: Array

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: vtmk50nksbnn4mjo5k0a92pjdo
entries: Array

Información TXT
host: sterling.edu
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx ip4:169.48.170.227/28 ip4:169.48.170.208/28 include:spf.protection.outlook.com include:_spf.e2ma.net include:secure.giftlegacy.com -all
entries: Array