Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@rrs.co.uk; ruf=mailto:postmaster@rrs.co.uk; pct=100

Registro IPv4
host: rrs.Co.uk
class: IN
ttl: 12810
type: A
ip: 5.77.41.163

Servidores DNS Principal (mname) y Secundario (rname)
host: rrs.Co.uk
class: IN
ttl: 2011
type: SOA
mname: ns1.kloudns.co.uk
rname: dns-admin.katapult.io
serial: 1749554281
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: rrs.Co.uk
class: IN
ttl: 12811
type: MX
pri: 20
target: smtp.stream-networks.co.uk

Servidor de Correo
host: rrs.Co.uk
class: IN
ttl: 12811
type: MX
pri: 30
target: smtp.rrs.co.uk

Servidor de Correo
host: rrs.Co.uk
class: IN
ttl: 12811
type: MX
pri: 10
target: mail.rrs.co.uk

Información TXT
host: rrs.Co.uk
class: IN
ttl: 2011
type: TXT
txt: v=spf1 mx ip4:77.232.168.136/29 -all
entries: Array

Información TXT
host: rrs.Co.uk
class: IN
ttl: 2011
type: TXT
txt: MS=0F3B541C2E26526BD9E0A87063B51C0AEE66C145
entries: Array