Registro DMARC
v=DMARC1; p=reject; sp=reject; aspf=r; adkim=r; pct=100; fo=1; rua=mailto:re+zdi3nyeubiq@dmarc.postmarkapp.com;

Registro IPv4
host: billetto.co.uk
class: IN
ttl: 90
type: A
ip: 52.49.126.89

Registro IPv4
host: billetto.co.uk
class: IN
ttl: 90
type: A
ip: 34.250.227.54

Registro IPv4
host: billetto.co.uk
class: IN
ttl: 90
type: A
ip: 3.248.100.80

Servidores DNS Principal (mname) y Secundario (rname)
host: billetto.co.uk
class: IN
ttl: 900
type: SOA
mname: ns-1808.awsdns-34.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: billetto.co.uk
class: IN
ttl: 90
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: billetto.co.uk
class: IN
ttl: 90
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: billetto.co.uk
class: IN
ttl: 90
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: billetto.co.uk
class: IN
ttl: 90
type: MX
pri: 10
target: aspmx3.googlemail.com

Servidor de Correo
host: billetto.co.uk
class: IN
ttl: 90
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Información TXT
host: billetto.co.uk
class: IN
ttl: 360
type: TXT
txt: v=spf1 include:_spf.google.com include:spf.mtasv.net include:mail.zendesk.com include:emsd1.com ~all
entries: Array

Información TXT
host: billetto.co.uk
class: IN
ttl: 360
type: TXT
txt: google-site-verification=HR23XOxrHv9_Tf4OjkyWbZn0gNcwfvOjF9YWaNQKt2o
entries: Array

Información TXT
host: billetto.co.uk
class: IN
ttl: 360
type: TXT
txt: facebook-domain-verification=8t7o1tqnesln232ae8n9i2n2qvncw6
entries: Array