Registro DMARC
_dmarc.covb.cat TXT "v=DMARC1; p=reject; rua=mailto:dmarc@covb.cat; adkim=s; aspf=s"

Registro IPv4
host: covb.cat
class: IN
ttl: 300
type: A
ip: 193.3.48.15

Servidores DNS Principal (mname) y Secundario (rname)
host: covb.cat
class: IN
ttl: 300
type: SOA
mname: ns.dinahosting.com
rname: hostmaster.covb.cat
serial: 2018072601
refresh: 3600
retry: 120
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: covb.cat
class: IN
ttl: 300
type: MX
pri: 10
target: mail2eu.csr-online.net

Servidor de Correo
host: covb.cat
class: IN
ttl: 300
type: MX
pri: 20
target: mailbackup.csr-online.net

Información TXT
host: covb.cat
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:193.3.48.46 ip4:93.90.30.26 ~all
entries: Array

Información TXT
host: covb.cat
class: IN
ttl: 300
type: TXT
txt: google-site-verification=BXV7gRH03uEB4DfQaOHBklkF6cXdW1NTRdB_bl-ho3w
entries: Array

Información TXT
host: covb.cat
class: IN
ttl: 300
type: TXT
txt: google-site-verification=uJM2N-1_QaZAS3QrSgd15UrVTespEat-8HjYIljyKrw
entries: Array