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Hosting & Network

cactux.cz runs on AS207167, with email via Google Workspace.

Hosting network
AS207167AS207167
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 328 other sites on AS207167. Stable here since we started watching (Jul 16, 2026).

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

DNS Records for cactux.cz

HostnameTypeTTLPriorityContent
cactux.czMX010alt4.aspmx.l.google.com
cactux.czMX01aspmx.l.google.com
cactux.czMX05alt1.aspmx.l.google.com
cactux.czMX05alt2.aspmx.l.google.com
cactux.czMX010alt3.aspmx.l.google.com
cactux.czSOA3600ns1.amccomp.cz hostmaster.amccomp.cz 56 900 600 86400 3600
cactux.czA0185.179.33.73
cactux.czTXT0mailerlite-domain-verification=121c9097b8d8322b53a725d0aa5974b3adcf3191
cactux.czTXT0google-site-verification=cJJwIQqi3KCFlmqjRMp2VrYXxRkFqsnnomyOnEhxQCM
cactux.czTXT0v=spf1 include:_spf.mlsend.com include:amccomp.cz include:_spf.google.com -all
cactux.czTXT0_ullolfgz93724fwelx34zo5w086xp9g
cactux.czAAAA02a02:6c20:2:64::73
cactux.czNS0ns2.amccomp.net
cactux.czNS0ns1.amccomp.cz
cactux.czNS0ns3.amccomp.eu
www.cactux.czCNAME0cactux.cz
www.cactux.czAAAA02a02:6c20:2:64::73
www.cactux.czA0185.179.33.73
www.cactux.czNS0ns2.amccomp.net
www.cactux.czNS0ns1.amccomp.cz
www.cactux.czNS0ns3.amccomp.eu
www.cactux.czTXT0_ullolfgz93724fwelx34zo5w086xp9g
www.cactux.czTXT0google-site-verification=cJJwIQqi3KCFlmqjRMp2VrYXxRkFqsnnomyOnEhxQCM
www.cactux.czTXT0mailerlite-domain-verification=121c9097b8d8322b53a725d0aa5974b3adcf3191
www.cactux.czTXT0v=spf1 include:_spf.mlsend.com include:amccomp.cz include:_spf.google.com -all
www.cactux.czMX05alt1.aspmx.l.google.com
www.cactux.czMX01aspmx.l.google.com
www.cactux.czMX010alt4.aspmx.l.google.com
www.cactux.czMX010alt3.aspmx.l.google.com
www.cactux.czMX05alt2.aspmx.l.google.com
www.cactux.czSOA3600ns1.amccomp.cz hostmaster.amccomp.cz 56 900 600 86400 3600

Get alerted the moment cactux.cz's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch cactux.cz continuously, notifying you the moment anything moves across all three signals:

Uptime

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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