Registro DMARC
v=DMARC1;p=reject;rua=mailto:postmaster@royalsurrey.nhs.uk;

Registro IPv4
host: royalsurrey.nhs.uk
class: IN
ttl: 600
type: A
ip: 51.11.17.98

Servidores DNS Principal (mname) y Secundario (rname)
host: royalsurrey.nhs.uk
class: IN
ttl: 3600
type: SOA
mname: ns1.nhs.uk
rname: hostmaster.nominet.uk
serial: 2026101601
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: royalsurrey.nhs.uk
class: IN
ttl: 2677
type: MX
pri: 50
target: mail.nhs.uk

Información TXT
host: royalsurrey.nhs.uk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.nhs.net ip4:194.155.12.204 ~all
entries: Array

Información TXT
host: royalsurrey.nhs.uk
class: IN
ttl: 3600
type: TXT
txt: globalsign-domain-verification=4960D1B97D47E43226220A8611FCE3DA
entries: Array