Registro DMARC
v=DMARC1; p=quarantine; fo=1; ri=3600; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:856ce72f@mxtoolbox.dmarc-report.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:856ce72f@forensics.dmarc-report.com

Servidores DNS Principal (mname) y Secundario (rname)
host: ropesandsgrayllp.biz
class: IN
ttl: 21600
type: SOA
mname: ns1.markmonitor.com
rname: hostmaster.markmonitor.com
serial: 2025012701
refresh: 86400
retry: 3600
expire: 2592000
minimum-ttl: 172800

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