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Hosting & Network

ab-buchhaltung.ch runs on AS21069, with email via Microsoft 365.

Hosting network
AS21069AS21069
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS21069. Stable here since we started watching (Jul 26, 2026).

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

DNS Records for ab-buchhaltung.ch

HostnameTypeTTLPriorityContent
ab-buchhaltung.chSOA300ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
ab-buchhaltung.chNS0ns2.bdm.microsoftonline.com
ab-buchhaltung.chNS0ns3.bdm.microsoftonline.com
ab-buchhaltung.chNS0ns1.bdm.microsoftonline.com
ab-buchhaltung.chNS0ns4.bdm.microsoftonline.com
ab-buchhaltung.chMX0abbuchhaltung-ch0e.mail.protection.outlook.com
ab-buchhaltung.chTXT0MS=ms25182524
ab-buchhaltung.chTXT0v=spf1 ip4:82.136.86.252 include:spf.protection.outlook.com -all
ab-buchhaltung.chTXT0mscid=TZORxHIA27nI32aGNrz37clV614U65KtpgzMfdK7f9lmdIGdkV1gvfiYF4EWZOaxd2/95Y3xZt0UW85K+6MtRA==
ab-buchhaltung.chA094.126.20.68
www.ab-buchhaltung.chA094.126.20.68

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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