Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: credit21.com.sg
class: IN
ttl: 300
type: A
ip: 172.67.165.130

Registro IPv4
host: credit21.com.sg
class: IN
ttl: 300
type: A
ip: 104.21.49.177

Servidores DNS Principal (mname) y Secundario (rname)
host: credit21.com.sg
class: IN
ttl: 1800
type: SOA
mname: alexa.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2415485812
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: credit21.com.sg
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: credit21.com.sg
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: credit21.com.sg
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: credit21.com.sg
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: credit21.com.sg
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: credit21.com.sg
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=Z0TkbrjEWtiLGl7-c2HgF09nMTxDdWYtOJeoe8Ij60g
entries: 

Información TXT
host: credit21.com.sg
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=CzW0K19R7YYS3730sO2aq7vTsdtNq4EdSBJCFeDqJQU
entries: 

Información TXT
host: credit21.com.sg
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx include:credit21.com.sg.spf.auto.dnssmarthost.net include:_spf.google.com ~all
entries: 

Información TXT
host: credit21.com.sg
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=ycKE5ULn5rHOl9GDSOPsPR0rUNB4gDerjHpH_vA9BDM
entries: 

Registro IPv6
host: credit21.com.sg
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:31b1

Registro IPv6
host: credit21.com.sg
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::ac43:a582