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kalmanfilter.net

DNS Records

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Hosting & Network

kalmanfilter.net runs on Cloudflare, with DNS by Cloudflare and email via IONOS.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Cloudflare
Email
IONOS
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Sep 3, 2026).

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

DNS Records for kalmanfilter.net

HostnameTypeTTLPriorityContent
kalmanfilter.netMX010mx00.1and1.com
kalmanfilter.netMX010mx01.1and1.com
kalmanfilter.netSOA1800cloe.ns.cloudflare.com dns.cloudflare.com 2411842922 10000 2400 604800 1800
kalmanfilter.netA0172.67.150.28
kalmanfilter.netA0104.21.96.6
kalmanfilter.netNS0toby.ns.cloudflare.com
kalmanfilter.netNS0cloe.ns.cloudflare.com
kalmanfilter.netAAAA02606:4700:3036::6815:6006
kalmanfilter.netAAAA02606:4700:3031::ac43:961c
kalmanfilter.netTXT02023032905420305ww2tzs2wxz0v292j5q2v5ml1s20ygaqhd6aw2w9wuexx2r5s
kalmanfilter.netTXT02023032905491935xgchkwjnqr3x19y4oiwbe2ux4eu8nd19sw9ehr770tn11lpx
kalmanfilter.netTXT0v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de -all
kalmanfilter.netTXT02023032905451954be3b1z7ie7c2r5d8uy6dn4adms9xzl00dkl0xhoop6nqn90x
kalmanfilter.netTXT0202303290541170nueik79o8talvnuaetwc4mx19m6dty3x1vs34ikm76memj8i6
kalmanfilter.netTXT0google-site-verification=5EwQ9KGdADhUsrCGdoU9mG3wnnzOv1enkwSRULHorVc
kalmanfilter.netTXT02023032905430223ag4d2m7cannzwtak13dq57bt1pjn3xlvr8hvxmjrposvj9vb
kalmanfilter.netTXT0202303290557282dou9a6iz0ioe4m6naumt18e5x2oah2ui0d17uifei9i7fxgdd
www.kalmanfilter.netA0104.21.96.6
www.kalmanfilter.netA0172.67.150.28
www.kalmanfilter.netTXT0202303290557282dou9a6iz0ioe4m6naumt18e5x2oah2ui0d17uifei9i7fxgdd
www.kalmanfilter.netTXT02023032905420305ww2tzs2wxz0v292j5q2v5ml1s20ygaqhd6aw2w9wuexx2r5s
www.kalmanfilter.netTXT0202303290541170nueik79o8talvnuaetwc4mx19m6dty3x1vs34ikm76memj8i6
www.kalmanfilter.netTXT02023032905491935xgchkwjnqr3x19y4oiwbe2ux4eu8nd19sw9ehr770tn11lpx
www.kalmanfilter.netTXT02023032905451954be3b1z7ie7c2r5d8uy6dn4adms9xzl00dkl0xhoop6nqn90x
www.kalmanfilter.netTXT02023032905430223ag4d2m7cannzwtak13dq57bt1pjn3xlvr8hvxmjrposvj9vb
www.kalmanfilter.netAAAA02606:4700:3031::ac43:961c
www.kalmanfilter.netAAAA02606:4700:3036::6815:6006

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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