Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

Registro IPv4
host: mcmahonmed.com
class: IN
ttl: 7200
type: A
ip: 172.67.139.56

Registro IPv4
host: mcmahonmed.com
class: IN
ttl: 7200
type: A
ip: 104.21.79.2

Servidores DNS Principal (mname) y Secundario (rname)
host: mcmahonmed.com
class: IN
ttl: 21600
type: SOA
mname: ns0.dnsmadeeasy.com
rname: dns.dnsmadeeasy.com
serial: 2008010764
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: mcmahonmed.com
class: IN
ttl: 884
type: MX
pri: 10
target: us-smtp-inbound-2.mimecast.com

Servidor de Correo
host: mcmahonmed.com
class: IN
ttl: 884
type: MX
pri: 10
target: us-smtp-inbound-1.mimecast.com

Información TXT
host: mcmahonmed.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a include:us._netblocks.mimecast.com include:zcsend.net include:_spf.robly.com ip4:153.92.242.250 ~all
entries: Array

Información TXT
host: mcmahonmed.com
class: IN
ttl: 7200
type: TXT
txt: Sendinblue-code:3b8394d9f36fb77eeb3a557fde599b55
entries: Array

Información TXT
host: mcmahonmed.com
class: IN
ttl: 7200
type: TXT
txt: gvXN1tp4xFG1t2iduZRm8K8LJXxekWA+1u1kNCipovh9pLiJlKZCPnRFaNcwYmc2rm9/4oZrniOKtbnSjTR+7Q==
entries: Array

Información TXT
host: mcmahonmed.com
class: IN
ttl: 7200
type: TXT
txt: MS=7A9DC8B20AB1C1CD422CEB10148778D334924D6F
entries: Array

Información TXT
host: mcmahonmed.com
class: IN
ttl: 7200
type: TXT
txt: v=DMARC1; p=none
entries: Array

Información TXT
host: mcmahonmed.com
class: IN
ttl: 7200
type: TXT
txt: google-site-verification=ZE5B1zLu6HdAKKC4BlopeY3v7Zw3vXrERrOMnYYoG10
entries: Array