Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: eurekainstitute.org
class: IN
ttl: 1799
type: A
ip: 31.43.161.6

Registro IPv4
host: eurekainstitute.org
class: IN
ttl: 1799
type: A
ip: 31.43.160.6

Servidores DNS Principal (mname) y Secundario (rname)
host: eurekainstitute.org
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1780972794
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: eurekainstitute.org
class: IN
ttl: 1799
type: MX
pri: 10
target: mail.protonmail.ch

Servidor de Correo
host: eurekainstitute.org
class: IN
ttl: 1799
type: MX
pri: 20
target: malisec.protonmail.ch

Información TXT
host: eurekainstitute.org
class: IN
ttl: 1799
type: TXT
txt: protonmail-verification=ae3692d1c95d6bad15136c7fccd3404d8f99f198
entries: Array

Información TXT
host: eurekainstitute.org
class: IN
ttl: 1799
type: TXT
txt: google-site-verification=bWsXeiDbbRSs8-IfQQ8EKGyKvhWbo4e2ua8T-NISr7M
entries: Array

Información TXT
host: eurekainstitute.org
class: IN
ttl: 1799
type: TXT
txt: v=spf1 include:_spf.protonmail.ch ~all
entries: Array