Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: calculadoras.com.mx
class: IN
ttl: 14400
type: A
ip: 195.26.253.119

Servidores DNS Principal (mname) y Secundario (rname)
host: calculadoras.com.mx
class: IN
ttl: 86400
type: SOA
mname: ns1.boostedhost-dns.com
rname: root.node-us-3.boostedhost-dns.com
serial: 2026090302
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: calculadoras.com.mx
class: IN
ttl: 14400
type: MX
pri: 0
target: calculadoras.com.mx

Información TXT
host: calculadoras.com.mx
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:195.26.253.119 ip4:45.88.228.9 +a +mx include:relay.mailchannels.net ~all
entries: Array