Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:81377263a37a4d0a97710dce7c676fd1@dmarc-reports.cloudflare.net

Registro IPv4
host: countylib.org
class: IN
ttl: 300
type: A
ip: 206.130.104.128

Servidores DNS Principal (mname) y Secundario (rname)
host: countylib.org
class: IN
ttl: 1800
type: SOA
mname: leland.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2372200246
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: countylib.org
class: IN
ttl: 300
type: MX
pri: 0
target: mx.stackmail.com

Información TXT
host: countylib.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.stackmail.com a mx -all
entries: Array