Registro DMARC
v=DMARC1;p=none;rua=mailto:hostmaster@earlham.edu;ruf=mailto:hostmaster@earlham.edu;sp=none;fo=1

Registro IPv4
host: earlham.edu
class: IN
ttl: 900
type: A
ip: 141.193.213.21

Registro IPv4
host: earlham.edu
class: IN
ttl: 900
type: A
ip: 141.193.213.20

Servidores DNS Principal (mname) y Secundario (rname)
host: earlham.edu
class: IN
ttl: 2560
type: SOA
mname: jade.earlham.edu
rname: hostmaster.earlham.edu
serial: 2821175748
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: earlham.edu
class: IN
ttl: 18100
type: MX
pri: 6
target: d318998b.ess.barracudanetworks.com

Servidor de Correo
host: earlham.edu
class: IN
ttl: 18100
type: MX
pri: 5
target: d318998a.ess.barracudanetworks.com

Información TXT
host: earlham.edu
class: IN
ttl: 21600
type: TXT
txt: slack-domain-verification=Nlks5yp3hR0nswP0zO7XIknnkWjA85n2zxdLUfWq
entries: Array

Información TXT
host: earlham.edu
class: IN
ttl: 21600
type: TXT
txt: apple-domain-verification=LCsHMezPuTRp4BRl
entries: Array

Información TXT
host: earlham.edu
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=lSxVLyadFTBq-9cmAYJLM0CgMSj0VVao2MBOs8fqgmw
entries: Array

Información TXT
host: earlham.edu
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:159.28.1.0/24 include:jangomail.com ip4:44.240.211.67/32 ip4:54.201.128.101/32 ip4:74.122.104.64/32 include:sendgrid.net include:spf.watermarkinsights.com ip4:209.222.82.0/24 ip4:40.122.204.255 ip4:159.28.18.0/23 -all
entries: Array