Registro DMARC
v=DMARC1; p=quarantine; sp=none; rua=mailto:rua@dmarc.post.lu; ruf=mailto:ruf@dmarc.post.lu;

Registro IPv4
host: post.lu
class: IN
ttl: 1947
type: A
ip: 78.141.185.153

Servidores DNS Principal (mname) y Secundario (rname)
host: post.lu
class: IN
ttl: 21600
type: SOA
mname: ns2.pt.lu
rname: hostmaster.ns1.pt.lu
serial: 2024042401
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 172800

Servidor de Correo
host: post.lu
class: IN
ttl: 3600
type: MX
pri: 10
target: post-lu.mail.protection.outlook.com

Información TXT
host: post.lu
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:195.46.234.44 ip4:195.46.234.56 ip4:78.141.187.86 ip4:37.157.155.0/24 ip4:194.154.212.9 ip4:194.154.212.11 include:spf.protection.outlook.com include:_spf-dc2.successfactors.com include:spf.mailjet.com include:spf.tipimail.com include:spf.mandrillapp.com -all
entries: Array

Información TXT
host: post.lu
class: IN
ttl: 300
type: TXT
txt: google-site-verification=i7SY7ntytWx4S4tynXZbAUnChJ66EudQ_Cn1825meps
entries: Array

Información TXT
host: post.lu
class: IN
ttl: 300
type: TXT
txt: atlassian-domain-verification=xHoMe1jrZ4wxH2X4ygota1aeV99TGEwdbn73HbcPea5d1K56txTASS5WqjbYiukv
entries: Array

Información TXT
host: post.lu
class: IN
ttl: 300
type: TXT
txt: atlassian-sending-domain-verification=3f7d4672-6e07-42bc-8f80-e5da2a789fd7
entries: Array

Registro IPv6
host: post.lu
class: IN
ttl: 3600
type: AAAA
ipv6: 2001:7e8:8010:64::10