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3km.ch

DNS Records

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Hosting & Network

3km.ch runs on AS31736.

Hosting network
AS31736AS31736
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 77 other sites on AS31736. Stable here since we started watching (Jul 21, 2026).

DNS Records for 3km.ch

HostnameTypeTTLPriorityContent
3km.chSOA3600ans02.89grad.ch root.ans02.89grad.ch 2026070708 3600 600 1209600 3600
3km.chTXT0v=spf1 a mx a:3km.ch ip4:185.20.144.213 ip4:185.20.144.213 ?all
3km.chA083.222.129.249
3km.chCAA00 issue letsencrypt.org
3km.chNS0ans03.89grad.ch
3km.chNS0ans02.89grad.ch
www.3km.chA0185.20.144.213

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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