Registro DMARC
v=DMARC1;p=none;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:dmarc_agg@vali.email;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:osudmarc@okstate.edu

Registro IPv4
host: okstate.edu
class: IN
ttl: 300
type: A
ip: 209.41.65.232

Servidores DNS Principal (mname) y Secundario (rname)
host: okstate.edu
class: IN
ttl: 21600
type: SOA
mname: exns1.okstate.edu
rname: hostmaster.okstate.edu
serial: 2017113417
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 900

Servidor de Correo
host: okstate.edu
class: IN
ttl: 5886
type: MX
pri: 10
target: mailhost09.okstate.edu

Servidor de Correo
host: okstate.edu
class: IN
ttl: 5886
type: MX
pri: 10
target: mailhost07.okstate.edu

Servidor de Correo
host: okstate.edu
class: IN
ttl: 5886
type: MX
pri: 10
target: mailhost08.okstate.edu

Servidor de Correo
host: okstate.edu
class: IN
ttl: 5886
type: MX
pri: 10
target: mailhost02.okstate.edu

Información TXT
host: okstate.edu
class: IN
ttl: 3600
type: TXT
txt: apple-domain-verification=NDjW1IZwTOFQUUSR
entries: Array

Información TXT
host: okstate.edu
class: IN
ttl: 3600
type: TXT
txt: 3JMCxtux+6VSwAhXEbjOJf6im7jDTS+TeWQk+GtmOIWR+ez1RJrDBpHamJKgBxfNkBPL2XNBHgnECdfZg3YKcA==
entries: Array

Información TXT
host: okstate.edu
class: IN
ttl: 3600
type: TXT
txt: facebook-domain-verification=dttkrstx3erla1gwkc5pht586aqpmv
entries: Array

Información TXT
host: okstate.edu
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=CLjGkqRW_rgxY96VYvnhzQZGJhVjsO8ua9f17_IFyvc
entries: Array

Información TXT
host: okstate.edu
class: IN
ttl: 3600
type: TXT
txt: facebook-domain-verification=dmgfaxn9s9mhxsuju9h4tunpog86lx
entries: Array

Información TXT
host: okstate.edu
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=wZRz1umCqo9G5LP3CMwoTOMe2z0hdDtpeoZTnJLTAy0
entries: Array

Información TXT
host: okstate.edu
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:139.78.133.0/27 ip4:35.80.141.6 ip4:44.229.121.55 ip4:44.240.211.67 ip4:54.201.128.101 include:spf.protection.outlook.com include:_tuf-spf.touchnet.com include:spf.mandrillapp.com include:_spf.qualtrics.com include:emsd1.com ~all
entries: Array