Registro IPv4
host: potomacrunners.org
class: IN
ttl: 3600
type: A
ip: 52.23.144.64

Servidores DNS Principal (mname) y Secundario (rname)
host: potomacrunners.org
class: IN
ttl: 7200
type: SOA
mname: NS95.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 122090113
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: potomacrunners.org
class: IN
ttl: 3600
type: MX
pri: 20
target: mx11.123together.com

Servidor de Correo
host: potomacrunners.org
class: IN
ttl: 3600
type: MX
pri: 11
target: potomacrunners-org.mail.protection.outlook.com

Servidor de Correo
host: potomacrunners.org
class: IN
ttl: 3600
type: MX
pri: 15
target: mx10.123together.com

Servidor de Correo
host: potomacrunners.org
class: IN
ttl: 3600
type: MX
pri: 10
target: inbound30.exchangedefender.com

Información TXT
host: potomacrunners.org
class: IN
ttl: 3600
type: TXT
txt: MS=ms27189637
entries: Array

Información TXT
host: potomacrunners.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1  a include:proxy.exchangedefender.com include:spf.protection.outlook.com -all
entries: Array