Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:marco@sigma-sistemi.it;

Registro IPv4
host: colombofasteners.com
class: IN
ttl: 600
type: A
ip: 149.3.144.114

Servidores DNS Principal (mname) y Secundario (rname)
host: colombofasteners.com
class: IN
ttl: 8002
type: SOA
mname: dns1.ergonet-dns.it
rname: hostmaster.ergonet.it
serial: 2025062305
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: colombofasteners.com
class: IN
ttl: 600
type: MX
pri: 10
target: colombofasteners-com.mail.protection.outlook.com

Información TXT
host: colombofasteners.com
class: IN
ttl: 600
type: TXT
txt: MS=ms85662712
entries: Array

Información TXT
host: colombofasteners.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx include:_spf.ergonet.it include:spf.protection.outlook.com -all
entries: Array