Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:re+spgpxqs0st4@dmarc.postmarkapp.com; sp=none; aspf=r;

Registro IPv4
host: 11secondclub.com
class: IN
ttl: 300
type: A
ip: 74.207.248.140

Servidores DNS Principal (mname) y Secundario (rname)
host: 11secondclub.com
class: IN
ttl: 1800
type: SOA
mname: clara.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2366633181
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: 11secondclub.com
class: IN
ttl: 300
type: MX
pri: 0
target: 

Información TXT
host: 11secondclub.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:74.207.248.140 ip4:64.62.153.66 -all
entries: Array