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Hosting & Network
katla.cz runs on AS35592, with email configured.
- Hosting network
- AS35592AS35592
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 185 other sites on AS35592. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to katla.cz.
DNS Records for katla.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| katla.cz | NS | 0 | ns2.tele3.cz | |
| katla.cz | NS | 0 | ns1.tele3.cz | |
| katla.cz | NS | 0 | ns3.tele3.eu | |
| katla.cz | AAAA | 0 | 2a01:5f0:c001:124:2::125 | |
| katla.cz | SOA | 43200 | ns1.tele3.cz root.tele3.cz 1777501005 28800 7200 1209600 43200 | |
| katla.cz | A | 0 | 89.187.149.125 | |
| katla.cz | MX | 0 | 10 | mail.dc3.cz |
| www.katla.cz | CNAME | 0 | katla.cz | |
| www.katla.cz | NS | 0 | ns1.tele3.cz | |
| www.katla.cz | NS | 0 | ns2.tele3.cz | |
| www.katla.cz | NS | 0 | ns3.tele3.eu | |
| www.katla.cz | SOA | 43200 | ns1.tele3.cz root.tele3.cz 1777501005 28800 7200 1209600 43200 | |
| www.katla.cz | A | 0 | 89.187.149.125 | |
| www.katla.cz | MX | 0 | 10 | mail.dc3.cz |
| www.katla.cz | AAAA | 0 | 2a01:5f0:c001:124:2::125 |
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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