Registro DMARC
v=DMARC1; p=reject; adkim=r; aspf=r; pct=100; fo=1; rua=mailto:dmarc@londonheadlines.co.uk

Registro IPv4
host: londonheadlines.co.uk
class: IN
ttl: 300
type: A
ip: 104.21.24.112

Registro IPv4
host: londonheadlines.co.uk
class: IN
ttl: 300
type: A
ip: 172.67.218.90

Servidores DNS Principal (mname) y Secundario (rname)
host: londonheadlines.co.uk
class: IN
ttl: 1800
type: SOA
mname: brodie.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416814750
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: londonheadlines.co.uk
class: IN
ttl: 3600
type: MX
pri: 10
target: srv.townheros.com

Información TXT
host: londonheadlines.co.uk
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ip4:37.27.53.158 -all
entries: Array