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post.lu

DNS Records

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Hosting & Network

post.lu runs on AS6661, with email via Microsoft 365.

Hosting network
AS6661AS6661
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 177 other sites on AS6661. Stable here since we started watching (Jul 19, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to post.lu.

DNS Records for post.lu

HostnameTypeTTLPriorityContent
post.luNS0ns2.pt.lu
post.luNS0ns4.deep.eu
post.luNS0ns1.pt.lu
post.luNS0ns3.pt.lu
post.luAAAA02001:7e8:8010:64::10
post.luA078.141.185.153
post.luMX010post-lu.mail.protection.outlook.com
post.luSOA600ns2.pt.lu hostmaster.ns1.pt.lu 2026072400 10000 1800 2419200 600
post.luTXT0atlassian-domain-verification=xHoMe1jrZ4wxH2X4ygota1aeV99TGEwdbn73HbcPea5d1K56txTASS5WqjbYiukv
post.luTXT0_ji572pvzq8jcgv8h92pvlztpfw5yizv
post.luTXT0v=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
post.luTXT0d365mktkey=iVXbzwqbBxMazmeH6jq6nvf7SjitNWSkzI0YMyVLjagx
post.luTXT0atlassian-sending-domain-verification=3f7d4672-6e07-42bc-8f80-e5da2a789fd7
post.luTXT0_b22ip54bi65shnwmyte67efx2xdyvup
post.luTXT0adobe-idp-site-verification=0fcbaf7b3b23f3fc2c73853372182be26009e8a27d77032edfe1ee1a56e50097
post.luTXT0_knf3werbhhikd8t5tv4vp4tciehi8r1
post.luTXT0_328af26qnyuqkclqm01or205ga6twax
post.luTXT0google-site-verification=i7SY7ntytWx4S4tynXZbAUnChJ66EudQ_Cn1825meps
post.luTXT0d365mktkey=pjlgat9Hfikj2IO1aBx32ks7iuw3tSc5YFtGx1uzxAUx
post.luTXT0_pfrsqp0ycvg9n5mnofe30n8cehvz9fx
post.luTXT0d365mktkey=RsiCF6GRxRlE2w45wX7J3qwrSeJ4WxNq8UcrNwRxGfAx
post.luTXT0Foxit-domain-verification=528afced9e77e59dcf542cc2df037547
post.luTXT0MS517979
post.luTXT0xmind-domain-verification-p0m57c=C7PNB6mr5wbAc3CbINUIqRPWA
www.post.luAAAA02001:7e8:8010:64::10
www.post.luCNAME0post.lu
www.post.luNS0ns1.pt.lu
www.post.luNS0ns3.pt.lu
www.post.luNS0ns4.deep.eu
www.post.luNS0ns2.pt.lu
www.post.luSOA600ns2.pt.lu hostmaster.ns1.pt.lu 2026072400 10000 1800 2419200 600
www.post.luMX010post-lu.mail.protection.outlook.com
www.post.luA078.141.185.153
www.post.luTXT0atlassian-sending-domain-verification=3f7d4672-6e07-42bc-8f80-e5da2a789fd7
www.post.luTXT0d365mktkey=iVXbzwqbBxMazmeH6jq6nvf7SjitNWSkzI0YMyVLjagx
www.post.luTXT0d365mktkey=pjlgat9Hfikj2IO1aBx32ks7iuw3tSc5YFtGx1uzxAUx
www.post.luTXT0_b22ip54bi65shnwmyte67efx2xdyvup
www.post.luTXT0v=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
www.post.luTXT0google-site-verification=i7SY7ntytWx4S4tynXZbAUnChJ66EudQ_Cn1825meps
www.post.luTXT0_pfrsqp0ycvg9n5mnofe30n8cehvz9fx
www.post.luTXT0d365mktkey=RsiCF6GRxRlE2w45wX7J3qwrSeJ4WxNq8UcrNwRxGfAx
www.post.luTXT0xmind-domain-verification-p0m57c=C7PNB6mr5wbAc3CbINUIqRPWA
www.post.luTXT0adobe-idp-site-verification=0fcbaf7b3b23f3fc2c73853372182be26009e8a27d77032edfe1ee1a56e50097
www.post.luTXT0_ji572pvzq8jcgv8h92pvlztpfw5yizv
www.post.luTXT0Foxit-domain-verification=528afced9e77e59dcf542cc2df037547
www.post.luTXT0atlassian-domain-verification=xHoMe1jrZ4wxH2X4ygota1aeV99TGEwdbn73HbcPea5d1K56txTASS5WqjbYiukv
www.post.luTXT0_328af26qnyuqkclqm01or205ga6twax
www.post.luTXT0MS517979
www.post.luTXT0_knf3werbhhikd8t5tv4vp4tciehi8r1

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain