Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: bookmark.ch
class: IN
ttl: 399
type: A
ip: 194.150.248.121

Servidores DNS Principal (mname) y Secundario (rname)
host: bookmark.ch
class: IN
ttl: 21600
type: SOA
mname: ns43.tophost.ch
rname: admin.novatrend.ch
serial: 2024121100
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: bookmark.ch
class: IN
ttl: 399
type: MX
pri: 20
target: mailsec.protonmail.ch

Servidor de Correo
host: bookmark.ch
class: IN
ttl: 399
type: MX
pri: 10
target: mail.protonmail.ch

Información TXT
host: bookmark.ch
class: IN
ttl: 399
type: TXT
txt: v=spf1 ip4:194.150.248.121 include:_spf.tophost.ch include:_spf.protonmail.ch mx include:relay.mailchannels.net ~all
entries: Array

Información TXT
host: bookmark.ch
class: IN
ttl: 399
type: TXT
txt: protonmail-verification=29bd68c4bfd68ed4a6444020d942e7843322c977
entries: Array