Registro IPv4
host: irsmef.it
class: IN
ttl: 14400
type: A
ip: 213.136.26.180

Servidores DNS Principal (mname) y Secundario (rname)
host: irsmef.it
class: IN
ttl: 1800
type: SOA
mname: ken.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2403720848
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: irsmef.it
class: IN
ttl: 14400
type: MX
pri: 10
target: mail.irsmef.it

Información TXT
host: irsmef.it
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx include:spf.domeinwinkel.nl ip4:149.210.154.162 ~all
entries: Array