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Hosting & Network

asbk.dk runs on AS203953, with email configured.

Hosting network
AS203953AS203953
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 49 other sites on AS203953. Stable here since we started watching (Jul 17, 2026).

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

DNS Records for asbk.dk

HostnameTypeTTLPriorityContent
asbk.dkAAAA02a05:f6c7:3713::3
asbk.dkMX010smtp.jkkn.net
asbk.dkCAA00 iodef mailto:caa-abuse@jkkn.net
asbk.dkCAA00 issue letsencrypt.org
asbk.dkCAA00 issuewild ;
asbk.dkA080.210.78.144
asbk.dkTXT0v=spf1 mx -all
asbk.dkNS0ns02.one.com
asbk.dkNS0ns1.jkkn.dk
asbk.dkNS0ns01.one.com
asbk.dkSOA172800ns1.jkkn.dk zonecontact.jkkn.dk 2025081343 86400 7200 3628800 172800
www.asbk.dkSOA172800ns1.jkkn.dk zonecontact.jkkn.dk 2025081343 86400 7200 3628800 172800
www.asbk.dkA080.210.78.144
www.asbk.dkTXT0v=spf1 mx -all
www.asbk.dkNS0ns1.jkkn.dk
www.asbk.dkNS0ns01.one.com
www.asbk.dkNS0ns02.one.com
www.asbk.dkMX010smtp.jkkn.net
www.asbk.dkAAAA02a05:f6c7:3713::3
www.asbk.dkCAA00 iodef mailto:caa-abuse@jkkn.net
www.asbk.dkCAA00 issuewild ;
www.asbk.dkCAA00 issue letsencrypt.org
www.asbk.dkCNAME0asbk.dk

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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