Registro DMARC
v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; pct=100; fo=1;

Registro IPv4
host: optica2000.com
class: IN
ttl: 300
type: A
ip: 104.18.34.117

Registro IPv4
host: optica2000.com
class: IN
ttl: 300
type: A
ip: 172.64.153.139

Servidores DNS Principal (mname) y Secundario (rname)
host: optica2000.com
class: IN
ttl: 1800
type: SOA
mname: dave.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2357939312
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: optica2000.com
class: IN
ttl: 300
type: MX
pri: 1
target: optica2000-com.mail.protection.outlook.com

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=yqlbrxlecrzhwj7s0rooahp063c2dd
entries: Array

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:spf.spamina.com include:_spf-essilor-mailrelay.grandvision.com -all
entries: Array

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: Validity-Domain-Verification=Lq5wTTW/SK88fv3EuAvDX5TgZwk=
entries: Array

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: MS=ms69132193
entries: Array

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: _kah2hfp6at321miz3lmsuzhxf69eq4u
entries: Array

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=9Xln-ZEwuEXPmAdw_19kgC8hgbW_9_Csv8GjaNm79os
entries: Array

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: Acumbamail-domain-verification: db75ee50-6aa5-11ea-b061-005056bd5094
entries: Array

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: detectify-verification=cfa1a5858a8f4bb294f8eb9c3021a94c
entries: Array

Información TXT
host: optica2000.com
class: IN
ttl: 300
type: TXT
txt: db75ee50-6aa5-11ea-b061-005056bd5094
entries: Array

Registro IPv6
host: optica2000.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:4400::6812:2275

Registro IPv6
host: optica2000.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:4400::ac40:998b