Servidores DNS Principal (mname) y Secundario (rname)
host: essilor-Instruments.com
class: IN
ttl: 3600
type: SOA
mname: dns200.anycast.me
rname: tech.ovh.net
serial: 2093506742
refresh: 86400
retry: 3600
expire: 3600000
minimum-ttl: 60

Servidor de Correo
host: essilor-Instruments.com
class: IN
ttl: 3600
type: MX
pri: 5
target: mx2.mail.ovh.net

Servidor de Correo
host: essilor-Instruments.com
class: IN
ttl: 3600
type: MX
pri: 1
target: mx1.mail.ovh.net

Servidor de Correo
host: essilor-Instruments.com
class: IN
ttl: 3600
type: MX
pri: 100
target: mx3.mail.ovh.net

Información TXT
host: essilor-Instruments.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:mx.ovh.com -all
entries: