Registro DMARC
v=DMARC1; p=reject; fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: prosperitypharmacy.com
class: IN
ttl: 28800
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: prosperitypharmacy.com
class: IN
ttl: 21600
type: SOA
mname: ofl-ddi-hdns-01.centene.com
rname: it-core-network.centene.com
serial: 4
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 300