Registro IPv4
host: xr793.com
class: IN
ttl: 1448
type: A
ip: 74.208.79.205

Servidores DNS Principal (mname) y Secundario (rname)
host: xr793.com
class: IN
ttl: 9368
type: SOA
mname: ns1096.ui-dns.biz
rname: hostmaster.1und1.com
serial: 2017060117
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: xr793.com
class: IN
ttl: 2385
type: MX
pri: 10
target: in1-smtp.messagingengine.com

Servidor de Correo
host: xr793.com
class: IN
ttl: 2385
type: MX
pri: 20
target: in2-smtp.messagingengine.com

Información TXT
host: xr793.com
class: IN
ttl: 2385
type: TXT
txt: v=spf1 +a +mx +ip4:192.168.168.2 +ip4:198.251.89.161 +include:spf.messagingengine.com ~all
entries: v=spf1 +a +mx +ip4:192.168.168.2 +ip4:198.251.89.161 +include:spf.messagingengine.com ~all