Registro DMARC
v=DMARC1; p=none; rua=mailto:b26610be3b20427ea3ca829b9d8dbf91@dmarc-reports.cloudflare.net

Registro IPv4
host: itechguide.com
class: IN
ttl: 300
type: A
ip: 172.67.132.163

Registro IPv4
host: itechguide.com
class: IN
ttl: 300
type: A
ip: 104.21.13.84

Servidores DNS Principal (mname) y Secundario (rname)
host: itechguide.com
class: IN
ttl: 1800
type: SOA
mname: carioca.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2366985146
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: itechguide.com
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.7cb4c6e2a486.itechguide.com

Servidor de Correo
host: itechguide.com
class: IN
ttl: 300
type: MX
pri: 0
target: mail.itechguide.com

Información TXT
host: itechguide.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=sF4G8quOtaEWbcVOyX7TS5NUrYeTwEUO73y4HQBtVeI
entries: Array

Información TXT
host: itechguide.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=aSvyF__4vnzplr46KXibgtwyx4Urknh_SBYqnQVW4Fw
entries: Array

Información TXT
host: itechguide.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:108.167.189.37 ip4:162.240.22.174 +a +mx ~all
entries: Array

Registro IPv6
host: itechguide.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:84a3

Registro IPv6
host: itechguide.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::6815:d54