Registro DMARC
v=DMARC1; p=none; pct=100; rua=mailto:dmarc@fbl.optin.com;

Registro IPv4
host: pathologystudent.com
class: IN
ttl: 90
type: A
ip: 107.180.254.176

Servidores DNS Principal (mname) y Secundario (rname)
host: pathologystudent.com
class: IN
ttl: 90
type: SOA
mname: ns1.dreamhost.com
rname: hostmaster.dreamhost.com
serial: 2026021503
refresh: 15203
retry: 600
expire: 1814400
minimum-ttl: 60

Servidor de Correo
host: pathologystudent.com
class: IN
ttl: 90
type: MX
pri: 0
target: mx2.dreamhost.com

Servidor de Correo
host: pathologystudent.com
class: IN
ttl: 90
type: MX
pri: 0
target: mx1.dreamhost.com

Información TXT
host: pathologystudent.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
entries: Array