Registro DMARC
v=DMARC1; p=none; sp=none

Registro IPv4
host: bioserwis.pl
class: IN
ttl: 300
type: A
ip: 104.21.39.32

Registro IPv4
host: bioserwis.pl
class: IN
ttl: 300
type: A
ip: 172.67.142.228

Servidores DNS Principal (mname) y Secundario (rname)
host: bioserwis.pl
class: IN
ttl: 1800
type: SOA
mname: cartman.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2385993472
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: bioserwis.pl
class: IN
ttl: 300
type: MX
pri: 44
target: route2.mx.cloudflare.net

Servidor de Correo
host: bioserwis.pl
class: IN
ttl: 300
type: MX
pri: 82
target: route1.mx.cloudflare.net

Servidor de Correo
host: bioserwis.pl
class: IN
ttl: 300
type: MX
pri: 5
target: route3.mx.cloudflare.net

Información TXT
host: bioserwis.pl
class: IN
ttl: 300
type: TXT
txt: google-site-verification=f7trOdnMfSO_ZrAP6-vWuEsTXe3d0G5mwwgCoicUNBg
entries: Array

Información TXT
host: bioserwis.pl
class: IN
ttl: 300
type: TXT
txt: google-site-verification=FMOYtvMfJ6_Z--77P1xPGNSe30RbZiNELZmxpCyoBnk
entries: Array

Información TXT
host: bioserwis.pl
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array

Registro IPv6
host: bioserwis.pl
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:2720

Registro IPv6
host: bioserwis.pl
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::ac43:8ee4