Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: sio.org.uk
class: IN
ttl: 3600
type: A
ip: 198.49.23.145

Registro IPv4
host: sio.org.uk
class: IN
ttl: 3600
type: A
ip: 198.49.23.144

Registro IPv4
host: sio.org.uk
class: IN
ttl: 3600
type: A
ip: 198.185.159.144

Registro IPv4
host: sio.org.uk
class: IN
ttl: 3600
type: A
ip: 198.185.159.145

Servidores DNS Principal (mname) y Secundario (rname)
host: sio.org.uk
class: IN
ttl: 21600
type: SOA
mname: ns1.hpdns.net
rname: root.cp164172.hpdns.net
serial: 2025021303
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sio.org.uk
class: IN
ttl: 3600
type: MX
pri: 0
target: sio-org-uk.mail.protection.outlook.com

Información TXT
host: sio.org.uk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:91.238.164.172 +a +include:spf.protection.outlook.com include:spf.mandrillapp.com ~all
entries: Array