DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

pt.lu runs on AS6661, with email configured.

Hosting network
AS6661AS6661
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 354 other sites on AS6661. Stable here since we started watching (Jul 16, 2026).

DNS Records for pt.lu

HostnameTypeTTLPriorityContent
pt.luA0195.46.252.19
pt.luTXT0v=spf1 +ip4:194.154.192.0/25 +ip4:194.154.212.0/27 +ip4:195.46.255.224/27 +ip4:213.166.54.224/27 -all
pt.luTXT0google-site-verification=2jobaml-GkPc0WKDyAHL0bxa-c8iIOXpSgZesGYlpeA
pt.luSOA600ns1.pt.lu hostmaster.ns1.pt.lu 2026081000 10800 3600 2419200 600
pt.luMX010mx.pt.lu
pt.luNS0ns2.pt.lu
pt.luNS0ns1.pt.lu
pt.luNS0ns3.pt.lu
www.pt.luCNAME0post.lu
www.pt.luAAAA02001:7e8:8010:64::10
www.pt.luSOA600ns2.pt.lu hostmaster.ns1.pt.lu 2026081108 10000 1800 2419200 600
www.pt.luMX010post-lu.mail.protection.outlook.com
www.pt.luNS0ns2.pt.lu
www.pt.luNS0ns3.pt.lu
www.pt.luNS0ns1.pt.lu
www.pt.luNS0ns4.deep.eu
www.pt.luA078.141.185.153
www.pt.luTXT0d365mktkey=iVXbzwqbBxMazmeH6jq6nvf7SjitNWSkzI0YMyVLjagx
www.pt.luTXT0d365mktkey=pjlgat9Hfikj2IO1aBx32ks7iuw3tSc5YFtGx1uzxAUx
www.pt.luTXT0d365mktkey=RsiCF6GRxRlE2w45wX7J3qwrSeJ4WxNq8UcrNwRxGfAx
www.pt.luTXT0Foxit-domain-verification=528afced9e77e59dcf542cc2df037547
www.pt.luTXT0adobe-idp-site-verification=0fcbaf7b3b23f3fc2c73853372182be26009e8a27d77032edfe1ee1a56e50097
www.pt.luTXT0xmind-domain-verification-p0m57c=C7PNB6mr5wbAc3CbINUIqRPWA
www.pt.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.pt.luTXT0google-site-verification=i7SY7ntytWx4S4tynXZbAUnChJ66EudQ_Cn1825meps
www.pt.luTXT0atlassian-sending-domain-verification=3f7d4672-6e07-42bc-8f80-e5da2a789fd7
www.pt.luTXT0MS517979
www.pt.luTXT0atlassian-domain-verification=xHoMe1jrZ4wxH2X4ygota1aeV99TGEwdbn73HbcPea5d1K56txTASS5WqjbYiukv

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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