Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: bestultrasonic.co.uk
class: IN
ttl: 300
type: A
ip: 23.227.38.65

Servidores DNS Principal (mname) y Secundario (rname)
host: bestultrasonic.co.uk
class: IN
ttl: 1800
type: SOA
mname: algin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2376518589
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: bestultrasonic.co.uk
class: IN
ttl: 300
type: MX
pri: 10
target: _dc-mx.61665915d96a.bestultrasonic.co.uk

Información TXT
host: bestultrasonic.co.uk
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a include:_spf.livemail.co.uk ~all
entries: Array

Información TXT
host: bestultrasonic.co.uk
class: IN
ttl: 300
type: TXT
txt: ahrefs-site-verification_0a5907631632f9b83c933260757fa252724b02bd144e8b742f5e2c81978d1620
entries: Array

Información TXT
host: bestultrasonic.co.uk
class: IN
ttl: 300
type: TXT
txt: -v=spf1 a ip4:213.171.216.0/24 mx ~all
entries: Array

Información TXT
host: bestultrasonic.co.uk
class: IN
ttl: 300
type: TXT
txt: google-site-verification=i-49tSDd3Piw7H0KjRlNcbKD10L6F598lt8BXvi6VxM
entries: Array

Información TXT
host: bestultrasonic.co.uk
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=avfanmtf496ji7z7s8au0qi0d4jhlf
entries: Array