Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@olb.com

Registro IPv4
host: securepaywebstore.com
class: IN
ttl: 604800
type: A
ip: 54.183.129.205

Servidores DNS Principal (mname) y Secundario (rname)
host: securepaywebstore.com
class: IN
ttl: 604800
type: SOA
mname: tina.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2418179098
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800