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excello.cz

DNS Records

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Hosting & Network

excello.cz runs on AS21430, with email configured.

Hosting network
AS21430AS21430
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 521 other sites on AS21430. Stable here since we started watching (Oct 4, 2026).

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

DNS Records for excello.cz

HostnameTypeTTLPriorityContent
excello.czMX012801bx.virusfree.cz
excello.czMX012849dx.spamfree.cz
excello.czMX012817ax.virusfree.cz
excello.czMX012833cx.spamfree.cz
excello.czTXT0v=spf1 include:spf.smartemailing.cz redirect=spfhard.virusfree.cz
excello.czTXT04sc4ll2vqa8e64a7ttjcs6e6sm
excello.czTXT0google-site-verification=tkApviQZ1xkTthKkH1BD8sOU84ajFa17j7ZW7DCK9jc
excello.czTXT0MS=DA2CE540227E22A214120B093B5FB50E2248BBF7
excello.czTXT0google-site-verification=rTLDfmetM9XQ_SD89Jkq0RDYtNbe1kXehOzruVwuLKE
excello.czSOA2560ns1.websupport.cz admin.websupport.cz 1787659417 7200 2048 1048576 2560
excello.czA081.0.252.213
excello.czNS0ns1.websupport.cz
excello.czNS0ns2.websupport.cz
excello.czNS0ns3.websupport.eu
excello.czAAAA02001:67c:15a0:4000::2
www.excello.czAAAA02001:67c:15a0:4000::2
www.excello.czTXT04sc4ll2vqa8e64a7ttjcs6e6sm
www.excello.czTXT0MS=DA2CE540227E22A214120B093B5FB50E2248BBF7
www.excello.czTXT0v=spf1 include:spf.smartemailing.cz redirect=spfhard.virusfree.cz
www.excello.czTXT0google-site-verification=rTLDfmetM9XQ_SD89Jkq0RDYtNbe1kXehOzruVwuLKE
www.excello.czTXT0google-site-verification=tkApviQZ1xkTthKkH1BD8sOU84ajFa17j7ZW7DCK9jc
www.excello.czCNAME0excello.cz
www.excello.czA081.0.252.213
www.excello.czMX012849dx.spamfree.cz
www.excello.czMX012817ax.virusfree.cz
www.excello.czMX012833cx.spamfree.cz
www.excello.czMX012801bx.virusfree.cz
www.excello.czNS0ns2.websupport.cz
www.excello.czNS0ns3.websupport.eu
www.excello.czNS0ns1.websupport.cz
www.excello.czSOA2560ns1.websupport.cz admin.websupport.cz 1787659417 7200 2048 1048576 2560

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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