Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: whoischeck.info
class: IN
ttl: 1662
type: A
ip: 185.199.220.54

Servidores DNS Principal (mname) y Secundario (rname)
host: whoischeck.info
class: IN
ttl: 21600
type: SOA
mname: ns1.webjolt.co.uk
rname: admin.k-validator-lead-lon1.cloudhosting.uk
serial: 2026040501
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: whoischeck.info
class: IN
ttl: 3600
type: MX
pri: 20
target: mx2.cloudhosting.uk

Servidor de Correo
host: whoischeck.info
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.cloudhosting.uk

Información TXT
host: whoischeck.info
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:185.199.220.54 include:relay.k.io ~all
entries: Array