Registro DMARC
v=DMARC1; p=reject; sp=reject; pct=100; ri=86400; ruf=mailto:abuse@grandstream.com;rua=mailto:abuse@grandstream.com

Registro IPv4
host: grandstream.com
class: IN
ttl: 3600
type: A
ip: 152.232.229.146

Servidores DNS Principal (mname) y Secundario (rname)
host: grandstream.com
class: IN
ttl: 86400
type: SOA
mname: ns-1608.awsdns-09.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

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

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

Servidor de Correo
host: grandstream.com
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: grandstream.com
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx3.googlemail.com

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

Información TXT
host: grandstream.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com include:3781415.spf08.hubspotemail.net include:_spf.atlassian.net -all
entries: Array

Información TXT
host: grandstream.com
class: IN
ttl: 3600
type: TXT
txt: atlassian-domain-verification=lrREQZaq8BWnIkxy178dujfebiaxd2YHyZjzdgTEmnaAyMZJj3S9OjGamfE6V/8i
entries: Array

Información TXT
host: grandstream.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=duzoYp-KIsmbmohYe5XWEmfEK2hV3KQswqs71tpx2VQ
entries: Array

Información TXT
host: grandstream.com
class: IN
ttl: 3600
type: TXT
txt: MS=C8E979546F105523122AA7B2BC3E27C20B92417B
entries: Array

Información TXT
host: grandstream.com
class: IN
ttl: 3600
type: TXT
txt: atlassian-sending-domain-verification=412a1e39-806c-424c-a251-9fc824ff6665
entries: Array

Información TXT
host: grandstream.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=xQtIr0zfWm_JCmOsxcQG1aZ9OamOaBI0Xo3tueK1cj4
entries: Array