DNS Record Lookup
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Hosting & Network
cpa.cz runs on AS43541, with email configured.
- Hosting network
- AS43541AS43541
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 10,958 other sites on AS43541. Stable here since we started watching (Aug 12, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to cpa.cz.
DNS Records for cpa.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cpa.cz | NS | 0 | ns.cpa.cz | |
| cpa.cz | NS | 0 | ns.kd.cz | |
| cpa.cz | SOA | 7200 | ns.cpa.cz hostmaster.cpa.cz 2025092342 28800 3600 3628800 7200 | |
| cpa.cz | A | 0 | 46.243.49.9 | |
| cpa.cz | MX | 0 | mail.cpa.cz | |
| cpa.cz | CAA | 0 | 0 issue letsencrypt.org | |
| cpa.cz | CAA | 0 | 0 issue digicert.com | |
| cpa.cz | CAA | 0 | 0 issue certum.pl | |
| cpa.cz | CAA | 0 | 0 issue sectigo.com | |
| cpa.cz | CAA | 0 | 0 issue cpa.cz | |
| cpa.cz | TXT | 0 | _cnmsfcxmzte6mft8brvv2djhazd59r6 | |
| cpa.cz | TXT | 0 | v=spf1 mx ip4:90.181.152.144/28 include:netdirect.cz ~all | |
| cpa.cz | TXT | 0 | MS=85F12421D3E454C178E8BA57D97F358E952B26C3 | |
| cpa.cz | TXT | 0 | _x0anzo7wefu75cpyqxpjzanqm59432u | |
| www.cpa.cz | TXT | 0 | _x0anzo7wefu75cpyqxpjzanqm59432u | |
| www.cpa.cz | TXT | 0 | v=spf1 mx ip4:90.181.152.144/28 include:netdirect.cz ~all | |
| www.cpa.cz | TXT | 0 | _cnmsfcxmzte6mft8brvv2djhazd59r6 | |
| www.cpa.cz | TXT | 0 | MS=85F12421D3E454C178E8BA57D97F358E952B26C3 | |
| www.cpa.cz | NS | 0 | ns.kd.cz | |
| www.cpa.cz | NS | 0 | ns.cpa.cz | |
| www.cpa.cz | MX | 0 | mail.cpa.cz | |
| www.cpa.cz | A | 0 | 46.243.49.9 | |
| www.cpa.cz | SOA | 7200 | ns.cpa.cz hostmaster.cpa.cz 2025092342 28800 3600 3628800 7200 | |
| www.cpa.cz | CNAME | 0 | cpa.cz | |
| www.cpa.cz | CAA | 0 | 0 issue digicert.com | |
| www.cpa.cz | CAA | 0 | 0 issue cpa.cz | |
| www.cpa.cz | CAA | 0 | 0 issue sectigo.com | |
| www.cpa.cz | CAA | 0 | 0 issue certum.pl | |
| www.cpa.cz | CAA | 0 | 0 issue letsencrypt.org |
Get alerted the moment cpa.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cpa.cz continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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