Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:admin@reftek.com; sp=none; aspf=r;

Registro IPv4
host: reftek.com
class: IN
ttl: 300
type: A
ip: 104.21.10.231

Registro IPv4
host: reftek.com
class: IN
ttl: 300
type: A
ip: 172.67.146.245

Servidores DNS Principal (mname) y Secundario (rname)
host: reftek.com
class: IN
ttl: 1800
type: SOA
mname: duke.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2356877816
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: reftek.com
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: reftek.com
class: IN
ttl: 300
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: reftek.com
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: reftek.com
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: reftek.com
class: IN
ttl: 300
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: reftek.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.google.com ip4:192.99.209.220 ip4:66.70.150.245 include:mail.zendesk.com ~all
entries: Array

Información TXT
host: reftek.com
class: IN
ttl: 300
type: TXT
txt: atlassian-domain-verification=9LqQc5/g6HD4PsNjG90naJNseVmTsWIoPjDH1k/xFRZz24ki05NnwByRTCdByVgx
entries: Array

Información TXT
host: reftek.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=VJBeWZ5MBxBGDjc_Y2YQPLLCoeCDoD26l-tS47_jtvU
entries: Array

Información TXT
host: reftek.com
class: IN
ttl: 300
type: TXT
txt: 57FA0E79D7
entries: Array

Información TXT
host: reftek.com
class: IN
ttl: 300
type: TXT
txt: ca3-2a69f73146a74b38a80089a4d0054772
entries: Array

Información TXT
host: reftek.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=6sOeCNQG0g-PudBmAh845NkZRKy-sadHVyWy_9XV708
entries: Array

Registro IPv6
host: reftek.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:92f5

Registro IPv6
host: reftek.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::6815:ae7