Registro DMARC
v=DMARC1; p=none; rua=mailto:0itr7utc@ag.us.dmarcian.com; ruf=mailto:0itr7utc@fr.us.dmarcian.com;

Servidores DNS Principal (mname) y Secundario (rname)
host: precisionpeptides.com
class: IN
ttl: 1800
type: SOA
mname: karl.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2406053605
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: precisionpeptides.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=rkugnF1PH2rHgpsRNIk9yhv3H4pb0hl8CfvhdbAGCOs
entries: Array

Información TXT
host: precisionpeptides.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:mail.zendesk.com include:_spf.google.com ~all
entries: Array