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Hosting & Network

foss.dk runs on AS31027, with email via Microsoft 365.

Hosting network
AS31027AS31027
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 403 other sites on AS31027. Stable here since we started watching (Jul 20, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for foss.dk

HostnameTypeTTLPriorityContent
foss.dkNS0ns3.eurodns.com
foss.dkNS0ns4.eurodns.com
foss.dkNS0ns1.eurodns.com
foss.dkNS0ns2.eurodns.com
foss.dkSOA86400ns1.eurodns.com hostmaster.eurodns.com 2026071601 86400 7200 604800 86400
foss.dkMX010foss-dk.mail.protection.outlook.com
foss.dkMX0100mx2.mailhop.org
foss.dkA0193.182.166.104
foss.dkTXT0jrmmjq52jbfid0tg332vlirg6u
foss.dkTXT0klqtf8niqb0odi7098chbq4qv9
foss.dkTXT0MS=ms57529216
foss.dkTXT09mnbi5u3shc1k3llg7h538h9mf
foss.dkTXT0apple-domain-verification=xIY06T6rf5cy7eYL
foss.dkTXT0fibo4t3ugi6217sio1actm3kc3
foss.dkTXT0pardot507171=557bf57b99cd1963f0c8170f5b177f2c44d4b8e2c5e610a6b7bac60a8396addf pardot507171=224cbeac8a3a3c9158993826bd3ea74813af7a04988bee26699583d89d8e1fc8
foss.dkTXT066opd3aibdpkptb1euqd0gt0tb
foss.dkTXT0a/AgsbP0nxLBti9WOXUP/k2/q3mc4ymd1J504ZOIVUFnNoT6nXRjm3IZT6pdjp9JWO81v1NtXHzRHbjbQEA2Gw==
foss.dkTXT0v=spf1 ip4:193.182.166.34 include:euro.confirmit.com include:_spf.anpdm.com include:spf.protection.outlook.com include:_spf.qualtrics.com include:aspmx.pardot.com include:musvc.com include:_spf.salesforce.com ip4:149.72.82.51 -all
foss.dkTXT0adobe-sign-verification=67e97a3522efc528c6e0b0723c7c1491
foss.dkTXT0google-site-verification=vrIPbOodq7uFr70ilj8HvQPNr1YtDv9sE3H5v0GtBhU
www.foss.dkA0193.182.166.104

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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