Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

Registro IPv4
host: tc3.edu
class: IN
ttl: 3600
type: A
ip: 23.185.0.1

Servidores DNS Principal (mname) y Secundario (rname)
host: tc3.edu
class: IN
ttl: 86400
type: SOA
mname: ns10.dnsmadeeasy.com
rname: dns.dnsmadeeasy.com
serial: 2009010177
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: tc3.edu
class: IN
ttl: 3600
type: MX
pri: 0
target: tc3-edu.mail.protection.outlook.com

Información TXT
host: tc3.edu
class: IN
ttl: 1800
type: TXT
txt: MS=0B864D521E690F105E21BDC8C9F234BC964EEEFF
entries: Array

Información TXT
host: tc3.edu
class: IN
ttl: 1800
type: TXT
txt: ReleaseWLIDNamespace=true
entries: Array

Información TXT
host: tc3.edu
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:192.245.19.13 ip4:192.245.19.6 ip4:192.245.19.7 ip4:192.245.19.8 include:spf.protection.outlook.com include:mh.blackboard.com include:open.suny.edu include:itec.suny.edu include:mailgun.org include:oclcspf3.oclc.org include:hobsonsmail.com -all
entries: Array

Información TXT
host: tc3.edu
class: IN
ttl: 1800
type: TXT
txt: apple-domain-verification=2lLwhoUXpYlFjCru
entries: Array

Información TXT
host: tc3.edu
class: IN
ttl: 1800
type: TXT
txt: adobe-idp-site-verification=d5b548f38e690107483cb3dd8fd64478b570b4206ef71c734fe1a004c40edb8b
entries: Array

Información TXT
host: tc3.edu
class: IN
ttl: 1800
type: TXT
txt: google-site-verification=fcaCjahiFC_Tx89R7woqE9CVGHa_g8W31XZrqnJ5mCE
entries: Array

Información TXT
host: tc3.edu
class: IN
ttl: 1800
type: TXT
txt: MS=ms32121019
entries: Array

Información TXT
host: tc3.edu
class: IN
ttl: 1800
type: TXT
txt: knowbe4-site-verification=ad271922b2cd6237c15145c74c8455f7
entries: Array