Servidores DNS Principal (mname) y Secundario (rname)
host: medmutualmarketplace.net
class: IN
ttl: 7200
type: SOA
mname: NS81.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 121081015
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Información TXT
host: medmutualmarketplace.net
class: IN
ttl: 21600
type: TXT
txt: v=spf1 -all
entries: Array

Información TXT
host: medmutualmarketplace.net
class: IN
ttl: 21600
type: TXT
txt: v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1
entries: Array