Registro DMARC
_globalsign-domain-verification=jWXH8MxIo1sG2EFJsiEpnuO9wp0jD9JzvI_IqGHnUF

Registro DMARC
_globalsign-domain-verification=jWXH8MxIo1sG2EFJsiEpnuO9wp0jD9JzvI_IqGHnUF

Registro IPv4
host: edu.viettel.vn
class: IN
ttl: 900
type: A
ip: 117.5.229.196

host: pgdvinhloi.edu.vn
class: IN
ttl: 360
type: CNAME
target: edu.viettel.vn

Información TXT
host: edu.viettel.vn
class: IN
ttl: 86400
type: TXT
txt: _globalsign-domain-verification=jWXH8MxIo1sG2EFJsiEpnuO9wp0jD9JzvI_IqGHnUF
entries: Array

Información TXT
host: edu.viettel.vn
class: IN
ttl: 86400
type: TXT
txt: _globalsign-domain-verification=6UndSrnHDFVZQm_Pd4Togek1PtDD__hJ6haMdlmitL
entries: Array