Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:3ad90483d0fc4d1fabbdc19f8f671830@dmarc-reports.cloudflare.net,mailto:dmarc@sendgrid.com; ruf=mailto:dmarc@sendgrid.com

Registro IPv4
host: filtersfast.com
class: IN
ttl: 300
type: A
ip: 104.18.6.103

Registro IPv4
host: filtersfast.com
class: IN
ttl: 300
type: A
ip: 104.18.7.103

Servidores DNS Principal (mname) y Secundario (rname)
host: filtersfast.com
class: IN
ttl: 1800
type: SOA
mname: david.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2373361176
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: filtersfast.com
class: IN
ttl: 300
type: MX
pri: 0
target: filtersfast-com.mail.protection.outlook.com

Información TXT
host: filtersfast.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:206.74.54.178 include:spf.protection.outlook.com include:spfa.mailendo.com include:spf.us.exclaimer.net -all
entries: Array

Información TXT
host: filtersfast.com
class: IN
ttl: 300
type: TXT
txt: duo_sso_verification=ksWaCPQLLpQkd0csBn5zIvec4RpELrQMFCmIMHvCcpSq3cna4ExUo1lQGaaKFBOW
entries: Array

Información TXT
host: filtersfast.com
class: IN
ttl: 300
type: TXT
txt: klaviyo-site-verification=SQqrLg
entries: Array

Registro IPv6
host: filtersfast.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:767

Registro IPv6
host: filtersfast.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700::6812:667