Registro DMARC
v=DMARC1; p=reject; sp=none;  pct=100; rua=mailto:0c3d294eb2154974912ef4f0c714974b@dmarc-reports.cloudflare.net,mailto:zg1yheal@ag.ca.dmarcian.com;

Registro IPv4
host: cmha.ab.ca
class: IN
ttl: 300
type: A
ip: 172.67.133.62

Registro IPv4
host: cmha.ab.ca
class: IN
ttl: 300
type: A
ip: 104.21.13.216

Servidores DNS Principal (mname) y Secundario (rname)
host: cmha.ab.ca
class: IN
ttl: 1800
type: SOA
mname: coby.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2418074839
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800