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Hosting & Network

cbvk.cz runs on AS2852, with email configured.

Hosting network
AS2852AS2852
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 1,446 other sites on AS2852. Stable here since we started watching (Nov 15, 2026).

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

DNS Records for cbvk.cz

HostnameTypeTTLPriorityContent
cbvk.czA0195.113.145.10
cbvk.czTXT0v=spf1 +mx ip4:195.113.145.37 ip4:195.113.145.2 -all
cbvk.czTXT0google-site-verification=4L6lMmzx_QGMZ0ltoOVj0Y5z0kMONniKKTUcJwPWkHY
cbvk.czTXT0MS=3B94A3F2B4A536EE5E51A1AF7009D06331899730
cbvk.czMX010email.cbvk.cz
cbvk.czNS0ns.forpsi.net
cbvk.czNS0ns.forpsi.cz
cbvk.czNS0ns.forpsi.it
cbvk.czSOA3600ns.forpsi.net admin.forpsi.com 2026110101 14400 3600 2592000 3600
cbvk.czCAA00 issue letsencrypt.org
cbvk.czCAA00 iodef mailto:admin@cbvk.cz
www.cbvk.czMX010email.cbvk.cz
www.cbvk.czTXT0google-site-verification=4L6lMmzx_QGMZ0ltoOVj0Y5z0kMONniKKTUcJwPWkHY
www.cbvk.czTXT0v=spf1 +mx ip4:195.113.145.37 ip4:195.113.145.2 -all
www.cbvk.czTXT0MS=3B94A3F2B4A536EE5E51A1AF7009D06331899730
www.cbvk.czCAA00 iodef mailto:admin@cbvk.cz
www.cbvk.czCAA00 issue letsencrypt.org
www.cbvk.czCNAME0cbvk.cz
www.cbvk.czA0195.113.145.10
www.cbvk.czSOA3600ns.forpsi.net admin.forpsi.com 2026110101 14400 3600 2592000 3600
www.cbvk.czNS0ns.forpsi.cz
www.cbvk.czNS0ns.forpsi.net
www.cbvk.czNS0ns.forpsi.it

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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Beta

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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