Registro DMARC
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; fo=1; rua=mailto:dmarc@golfbrothers.pl; ruf=mailto:dmarc@golfbrothers.pl; rf=afrf; pct=100; ri=86400

Registro IPv4
host: golfbrothers.pl
class: IN
ttl: 300
type: A
ip: 91.224.90.40

Servidores DNS Principal (mname) y Secundario (rname)
host: golfbrothers.pl
class: IN
ttl: 21600
type: SOA
mname: ns1.websupport.cz
rname: admin.websupport.cz
serial: 1737011610
refresh: 7200
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: golfbrothers.pl
class: IN
ttl: 600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: golfbrothers.pl
class: IN
ttl: 600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: golfbrothers.pl
class: IN
ttl: 600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: golfbrothers.pl
class: IN
ttl: 600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: golfbrothers.pl
class: IN
ttl: 600
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: golfbrothers.pl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 IP4:91.224.90.40 IP4:82.150.181.242 include:_spf.google.com include:sparkpostmail.com include:_spf.we.wedos.net ~all
entries: Array

Información TXT
host: golfbrothers.pl
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=m-LxHdrZqHOEov75F93DkKNnWfRFJ5QYJn32O9p0lr4
entries: Array