Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: expoelectrica.com.mx
class: IN
ttl: 1507
type: A
ip: 74.208.235.89

Servidores DNS Principal (mname) y Secundario (rname)
host: expoelectrica.com.mx
class: IN
ttl: 84308
type: SOA
mname: ns1045.ui-dns.com
rname: hostmaster.1und1.com
serial: 2017060116
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: expoelectrica.com.mx
class: IN
ttl: 1509
type: MX
pri: 10
target: mx01.ionos.mx

Servidor de Correo
host: expoelectrica.com.mx
class: IN
ttl: 1509
type: MX
pri: 10
target: mx00.ionos.mx

Información TXT
host: expoelectrica.com.mx
class: IN
ttl: 1509
type: TXT
txt: v=spf1 include:_spf-us.ionos.com ~all
entries: Array

Información TXT
host: expoelectrica.com.mx
class: IN
ttl: 1509
type: TXT
txt: google-site-verification=I1_ZJhadeZ-09_udqWr0RgKXyS7VcCu2ybC_i-Rl_F4
entries: Array