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Hosting & Network

karsten-mueller.info runs on AS197540, with email configured.

Hosting network
AS197540AS197540
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS197540. Stable here since we started watching (Aug 9, 2026).

DNS Records for karsten-mueller.info

HostnameTypeTTLPriorityContent
karsten-mueller.infoAAAA02a03:4000:61:7fe6::20:846
karsten-mueller.infoA0202.61.233.30
karsten-mueller.infoNS0root-dns.netcup.net
karsten-mueller.infoNS0third-dns.netcup.net
karsten-mueller.infoNS0second-dns.netcup.net
karsten-mueller.infoTXT0v=spf1 mx a include:_spf.webhosting.systems ~all
karsten-mueller.infoMX010mail.karsten-mueller.info
karsten-mueller.infoMX050mxe920.netcup.net
karsten-mueller.infoSOA86400root-dns.netcup.net dnsadmin.netcup.net 2025080198 28800 7200 1209600 86400
www.karsten-mueller.infoCNAME0rittweg1.myds.me
www.karsten-mueller.infoA091.4.96.208

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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