Registro IPv4
host: iisp.rs
class: IN
ttl: 90
type: A
ip: 217.174.156.170

Servidores DNS Principal (mname) y Secundario (rname)
host: iisp.rs
class: IN
ttl: 90
type: SOA
mname: ns71.bgdns.net
rname: admin.host.bg
serial: 2022022200
refresh: 14400
retry: 1800
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: iisp.rs
class: IN
ttl: 90
type: MX
pri: 0
target: iisp.rs

Información TXT
host: iisp.rs
class: IN
ttl: 90
type: TXT
txt: v=spf1 +a +mx +ip4:217.174.156.172 +ip4:217.174.156.173 +include:bell.spf.superhosting.bg +include:smtp-out.spf.superhosting.bg +include:spamexpert-outgoing.host.bg +ip4:217.174.156.170 ~all
entries: Array