Registro DMARC
v=DMARC1; p=none; sp=none; pct=100; rua=mailto:dmarc1@ofm.co.th; ruf=mailto:dmarc1@ofm.co.th; fo=1

Servidores DNS Principal (mname) y Secundario (rname)
host: ofm.co.th
class: IN
ttl: 300
type: SOA
mname: ns1.huaweicloud-dns.org
rname: hostmaster.ofm.co.th
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: ofm.co.th
class: IN
ttl: 3600
type: MX
pri: 10
target: mail1.central.co.th

Servidor de Correo
host: ofm.co.th
class: IN
ttl: 3600
type: MX
pri: 10
target: mail2.central.co.th

Información TXT
host: ofm.co.th
class: IN
ttl: 300
type: TXT
txt: workplace-domain-verification=0xPyj6XlXGcIi6WZJnYRC9LrvNyuCR
entries: Array

Información TXT
host: ofm.co.th
class: IN
ttl: 300
type: TXT
txt: MS=ms85105910
entries: Array

Información TXT
host: ofm.co.th
class: IN
ttl: 300
type: TXT
txt: v=DMARC1; p=none; sp=quarantine; pct=100; rua=mailto:csoc@central.co.th; ruf=mailto:csoc@central.co.th; fo=2
entries: Array

Información TXT
host: ofm.co.th
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ip4:159.183.178.229 ip4:119.46.48.168 ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:96.43.144.64/31 ip4:96.43.148.64/31 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com -all
entries: Array