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: prisoninmates.com
class: IN
ttl: 300
type: A
ip: 72.52.251.36

Servidores DNS Principal (mname) y Secundario (rname)
host: prisoninmates.com
class: IN
ttl: 21600
type: SOA
mname: ns1.jerichoserver.com
rname: devnull.sourcedns.com
serial: 2020102742
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: prisoninmates.com
class: IN
ttl: 14400
type: MX
pri: 10
target: prisoninmates.com

Información TXT
host: prisoninmates.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:72.52.251.36 ~all
entries: Array

Información TXT
host: prisoninmates.com
class: IN
ttl: 14400
type: TXT
txt: Sendinblue-code:975401144ca160f7b5b55238e51ba60a
entries: Array

Información TXT
host: prisoninmates.com
class: IN
ttl: 14400
type: TXT
txt: Sendinblue-code:048b2c528f401b4e31755924dddb143a
entries: Array