Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarcreports@rfmsinc.com

Registro IPv4
host: rfmsinc.com
class: IN
ttl: 90
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: rfmsinc.com
class: IN
ttl: 3600
type: SOA
mname: ns1.rfmsinc.com
rname: webmaster
serial: 2024092701
refresh: 14400
retry: 900
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: rfmsinc.com
class: IN
ttl: 3600
type: MX
pri: 20
target: d27401b.ess.barracudanetworks.com

Servidor de Correo
host: rfmsinc.com
class: IN
ttl: 3600
type: MX
pri: 10
target: d27401a.ess.barracudanetworks.com

Información TXT
host: rfmsinc.com
class: IN
ttl: 3600
type: TXT
txt: 679uh0o5smddga2ajdnkno9vt6
entries: Array

Información TXT
host: rfmsinc.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:173.167.159.242/32 ip4:204.156.188.250/32 -all
entries: Array

Información TXT
host: rfmsinc.com
class: IN
ttl: 3600
type: TXT
txt: MS=AF2C960683E82C8D56C28901BA0544FD1AF4C33D
entries: Array