Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:un2010-2020@yahoo.com; pct=100

Registro IPv4
host: nationwidemedical.org.uk
class: IN
ttl: 300
type: A
ip: 172.67.216.187

Registro IPv4
host: nationwidemedical.org.uk
class: IN
ttl: 300
type: A
ip: 104.21.24.33

Servidores DNS Principal (mname) y Secundario (rname)
host: nationwidemedical.org.uk
class: IN
ttl: 1800
type: SOA
mname: brit.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2391675668
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: nationwidemedical.org.uk
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.94a364bbc72b.nationwidemedical.org.uk

Información TXT
host: nationwidemedical.org.uk
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:50.87.195.203 +a +mx +ip4:162.55.131.89 +ip4:84.247.142.213 ~all
entries: Array

Registro IPv6
host: nationwidemedical.org.uk
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::6815:1821

Registro IPv6
host: nationwidemedical.org.uk
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::ac43:d8bb