Servidores DNS Principal (mname) y Secundario (rname)
host: businessnews.com.tn
class: IN
ttl: 38400
type: SOA
mname: ns1.topnet.tn
rname: webadmin.topnet.tn
serial: 2024021201
refresh: 86400
retry: 900
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: businessnews.com.tn
class: IN
ttl: 38400
type: MX
pri: 0
target: mx2.topnet.tn

Servidor de Correo
host: businessnews.com.tn
class: IN
ttl: 38400
type: MX
pri: 0
target: mx1.topnet.tn

Servidor de Correo
host: businessnews.com.tn
class: IN
ttl: 38400
type: MX
pri: 0
target: mx3.topnet.tn

Información TXT
host: businessnews.com.tn
class: IN
ttl: 3600
type: TXT
txt: 64501giina31derljig0tvve1i
entries: Array

Información TXT
host: businessnews.com.tn
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.topnet.tn ~all
entries: Array

Información TXT
host: businessnews.com.tn
class: IN
ttl: 3600
type: TXT
txt: q7r6he37oqtmngvvdhjefifpts
entries: Array