Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@check24.de,mailto:9e4db7426924212@rep.dmarcanalyzer.com;ruf=mailto:dmarc_ruf@check24.de,mailto:9e4db7426924212@for.dmarcanalyzer.com; rf=afrf;  sp=quarantine; fo=1:d:s; ri=3600;

Registro IPv4
host: check24.de
class: IN
ttl: 90
type: A
ip: 195.30.141.177

Registro IPv4
host: check24.de
class: IN
ttl: 90
type: A
ip: 89.191.69.71

Registro IPv4
host: check24.de
class: IN
ttl: 90
type: A
ip: 195.30.123.137

Registro IPv4
host: check24.de
class: IN
ttl: 90
type: A
ip: 89.191.86.20

Servidores DNS Principal (mname) y Secundario (rname)
host: check24.de
class: IN
ttl: 21600
type: SOA
mname: ns10.digicertdns.com
rname: dns.digicertdns.com
serial: 2009010572
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: check24.de
class: IN
ttl: 600
type: MX
pri: 10
target: mail2.o.check24.de

Servidor de Correo
host: check24.de
class: IN
ttl: 600
type: MX
pri: 10
target: mail1.o.check24.de

Servidor de Correo
host: check24.de
class: IN
ttl: 600
type: MX
pri: 10
target: mail3.o.check24.de

Información TXT
host: check24.de
class: IN
ttl: 600
type: TXT
txt: google-site-verification=YEwIKzQX2pS_bx_DJ1k60FYkbXkb1lMHcc3rmtFSjvc
entries: Array

Información TXT
host: check24.de
class: IN
ttl: 600
type: TXT
txt: atlassian-domain-verification=5QoHtArGBL2XVj5/3EQQVyNMW5a5rECow4BoIRKdIVSFmuuVSWbvpb7QjANEB4/m
entries: Array

Información TXT
host: check24.de
class: IN
ttl: 600
type: TXT
txt: google-site-verification=PQvzj243gIdtJoSOLjwpChkTa1hdQsMOyX87IieMWjc
entries: Array

Información TXT
host: check24.de
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:_spf.check24.de ~all
entries: Array