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Hosting & Network
klempa.cz runs on AS206996, with email configured.
- Hosting network
- AS206996AS206996
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 920 other sites on AS206996. Stable here since we started watching (Nov 2, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to klempa.cz.
DNS Records for klempa.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| klempa.cz | NS | 0 | ns2.vombathost.cz | |
| klempa.cz | NS | 0 | ns1.vombathost.cz | |
| klempa.cz | A | 0 | 95.156.227.55 | |
| klempa.cz | TXT | 0 | google-site-verification=poQfMKYDK1X094hJn6eQJHXm3yio6uDCS7GUlZsiXsc | |
| klempa.cz | MX | 0 | 20 | be1e56edaa869734.mx1.emailprofi.seznam.cz |
| klempa.cz | MX | 0 | 10 | be1e56edaa869734.mx2.emailprofi.seznam.cz |
| klempa.cz | SOA | 3600 | ns1.vombathost.cz root.klempa.cz 3000000001 14400 1800 1209600 3600 | |
| klempa.cz | CAA | 0 | 0 issue letsencrypt.org | |
| www.klempa.cz | SOA | 3600 | ns1.vombathost.cz root.klempa.cz 3000000001 14400 1800 1209600 3600 | |
| www.klempa.cz | CNAME | 0 | klempa.cz | |
| www.klempa.cz | TXT | 0 | google-site-verification=poQfMKYDK1X094hJn6eQJHXm3yio6uDCS7GUlZsiXsc | |
| www.klempa.cz | CAA | 0 | 0 issue letsencrypt.org | |
| www.klempa.cz | A | 0 | 95.156.227.55 | |
| www.klempa.cz | MX | 0 | 20 | be1e56edaa869734.mx1.emailprofi.seznam.cz |
| www.klempa.cz | MX | 0 | 10 | be1e56edaa869734.mx2.emailprofi.seznam.cz |
| www.klempa.cz | NS | 0 | ns2.vombathost.cz | |
| www.klempa.cz | NS | 0 | ns1.vombathost.cz |
Get alerted the moment klempa.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch klempa.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, CNAME, TXT 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