Registro DMARC
v=DMARC1; p=quarantine; pct=100

Registro IPv4
host: iam.by
class: IN
ttl: 3600
type: A
ip: 93.125.114.81

Servidores DNS Principal (mname) y Secundario (rname)
host: iam.by
class: IN
ttl: 3600
type: SOA
mname: ns1.besthost.by
rname: root.iam.by
serial: 2025021301
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: iam.by
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.iam.by

Servidor de Correo
host: iam.by
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.iam.by

Información TXT
host: iam.by
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:93.125.114.81 -all
entries: Array