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Hosting & Network
petit-os.cz runs on AS29134, with email configured.
- Hosting network
- AS29134AS29134
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,123 other sites on AS29134. Stable here since we started watching (Aug 1, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to petit-os.cz.
DNS Records for petit-os.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| petit-os.cz | SOA | 3600 | ns1.hosting90.cz admin.hosting90.cz 2026072101 7200 1200 604800 3600 | |
| petit-os.cz | MX | 0 | 10 | antispam.hosting-zdarma.cz |
| petit-os.cz | A | 0 | 62.109.150.212 | |
| petit-os.cz | AAAA | 0 | 2001:1ab0:7e1e:150:62:109:150:212 | |
| petit-os.cz | NS | 0 | ns1.hostingzdarma.cz | |
| petit-os.cz | NS | 0 | ns2.hostingzdarma.cz | |
| petit-os.cz | NS | 0 | ns3.hosting-zdarma.net | |
| www.petit-os.cz | CNAME | 0 | petit-os.cz | |
| www.petit-os.cz | A | 0 | 62.109.150.212 | |
| www.petit-os.cz | SOA | 3600 | ns1.hosting90.cz admin.hosting90.cz 2026072101 7200 1200 604800 3600 | |
| www.petit-os.cz | NS | 0 | ns3.hosting-zdarma.net | |
| www.petit-os.cz | NS | 0 | ns1.hostingzdarma.cz | |
| www.petit-os.cz | NS | 0 | ns2.hostingzdarma.cz | |
| www.petit-os.cz | AAAA | 0 | 2001:1ab0:7e1e:150:62:109:150:212 | |
| www.petit-os.cz | MX | 0 | 10 | antispam.hosting-zdarma.cz |
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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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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