Registro DMARC
v=DMARC1;p=reject;rua=mailto:tuan.la@tljsc.com.vn

Registro IPv4
host: tljsc.com.vn
class: IN
ttl: 3600
type: A
ip: 103.237.147.37

Servidores DNS Principal (mname) y Secundario (rname)
host: tljsc.com.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.dotvndns.vn
rname: hostmaster.tljsc.com.vn
serial: 2021030409
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: tljsc.com.vn
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: tljsc.com.vn
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: tljsc.com.vn
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: tljsc.com.vn
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: tljsc.com.vn
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Información TXT
host: tljsc.com.vn
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array