Registro DMARC
v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; pct=100; fo=0; rf=afrf; ri=86400; rua=mailto:info@darkoptimism.org

Registro IPv4
host: darkoptimism.org
class: IN
ttl: 300
type: A
ip: 104.21.35.11

Registro IPv4
host: darkoptimism.org
class: IN
ttl: 300
type: A
ip: 172.67.167.43

Servidores DNS Principal (mname) y Secundario (rname)
host: darkoptimism.org
class: IN
ttl: 1800
type: SOA
mname: mike.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2411203600
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: darkoptimism.org
class: IN
ttl: 300
type: MX
pri: 10
target: mail.protonmail.ch

Servidor de Correo
host: darkoptimism.org
class: IN
ttl: 300
type: MX
pri: 20
target: mailsec.protonmail.ch

Información TXT
host: darkoptimism.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.protonmail.ch include:_spf.mailersend.net include:mailgun.org ip4:91.238.160.172 ip4:91.238.162.177 include:spfa.mailendo.com include:simplelogin.co ~all
entries: Array

Información TXT
host: darkoptimism.org
class: IN
ttl: 300
type: TXT
txt: protonmail-verification=dc3e098c4587d01ee8c680dfa0d93569b2a51865
entries: Array

Información TXT
host: darkoptimism.org
class: IN
ttl: 300
type: TXT
txt: sl-verification=miocnrbzemajpkurpeuepupopwbjfo
entries: Array

Registro IPv6
host: darkoptimism.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:230b

Registro IPv6
host: darkoptimism.org
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::ac43:a72b