Registro DMARC
v=DMARC1; p=quarantine;

Registro IPv4
host: blueoceanstrategy.com
class: IN
ttl: 300
type: A
ip: 104.21.46.190

Registro IPv4
host: blueoceanstrategy.com
class: IN
ttl: 300
type: A
ip: 172.67.141.143

Servidores DNS Principal (mname) y Secundario (rname)
host: blueoceanstrategy.com
class: IN
ttl: 1800
type: SOA
mname: elsa.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2354673101
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: blueoceanstrategy.com
class: IN
ttl: 300
type: MX
pri: 0
target: mx1.mailchannels.net

Servidor de Correo
host: blueoceanstrategy.com
class: IN
ttl: 300
type: MX
pri: 0
target: mx2.mailchannels.net

Información TXT
host: blueoceanstrategy.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net include:emsd1.com ip4:50.28.38.22 -all
entries: Array

Información TXT
host: blueoceanstrategy.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=_W7bLIXH2Z17ITUW90mok8UzfSgncgGsi50gvPxdKwQ
entries: Array

Registro IPv6
host: blueoceanstrategy.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:2ebe

Registro IPv6
host: blueoceanstrategy.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:8d8f