Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:report@tiengiang.gov.vn; ruf=mailto:forensic@tiengiang.gov.vn; sp=quarantine; aspf=s; fo=0:1:d:s;

Registro IPv4
host: tiengiang.gov.vn
class: IN
ttl: 3600
type: A
ip: 123.30.141.6

Servidores DNS Principal (mname) y Secundario (rname)
host: tiengiang.gov.vn
class: IN
ttl: 3600
type: SOA
mname: vdc-hn01.vnn.vn
rname: postmaster.vnn.vn
serial: 2026102302
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: tiengiang.gov.vn
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.tiengiang.gov.vn

Servidor de Correo
host: tiengiang.gov.vn
class: IN
ttl: 3600
type: MX
pri: 30
target: mailout.tiengiang.gov.vn

Servidor de Correo
host: tiengiang.gov.vn
class: IN
ttl: 3600
type: MX
pri: 20
target: smtp.tiengiang.gov.vn

Información TXT
host: tiengiang.gov.vn
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:113.161.225.114 include:_spf.vhost.vn ~all
entries: Array