Registro DMARC
v=DMARC1;p=quarantine;sp=none;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: 3600
type: A
ip: 141.193.213.10

Registro IPv4
host: darkoptimism.org
class: IN
ttl: 3600
type: A
ip: 141.193.213.11

Servidores DNS Principal (mname) y Secundario (rname)
host: darkoptimism.org
class: IN
ttl: 3600
type: SOA
mname: ns1.hpdns.net
rname: root.cp160172.hpdns.net
serial: 2025073001
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: darkoptimism.org
class: IN
ttl: 90
type: MX
pri: 20
target: mailsec.protonmail.ch

Servidor de Correo
host: darkoptimism.org
class: IN
ttl: 90
type: MX
pri: 10
target: mail.protonmail.ch

Información TXT
host: darkoptimism.org
class: IN
ttl: 3600
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 ~all
entries: Array

Información TXT
host: darkoptimism.org
class: IN
ttl: 3600
type: TXT
txt: protonmail-verification=dc3e098c4587d01ee8c680dfa0d93569b2a51865
entries: Array