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Hosting & Network
wolfnet.cz runs on AS39906 (multi-homed across 2 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 34 other sites on AS39906. 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 wolfnet.cz.
DNS Records for wolfnet.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| wolfnet.cz | MX | 0 | 10 | mail-new.line.cz |
| wolfnet.cz | A | 0 | 94.138.121.180 | |
| wolfnet.cz | SOA | 300 | ns1.wolfnet.cz hostmaster.wolfnet.cz 2026080106 600 300 604800 300 | |
| wolfnet.cz | NS | 0 | ns2.wolfnet.cz | |
| wolfnet.cz | NS | 0 | ns1.wolfnet.cz | |
| wolfnet.cz | TXT | 0 | google-site-verification=2In9sRBb7NCUl9bWJPvYaSwjrbmw0VJenUy4YEx6Xw8 | |
| wolfnet.cz | TXT | 0 | v=spf1 ip4:77.104.245.8/29 ip4:77.104.210.244 ip4:78.111.114.106 ip4:94.138.121.173 ip4:185.73.107.0/24 include:_spf.line.cz a -all | |
| www.wolfnet.cz | A | 0 | 94.138.121.180 | |
| www.wolfnet.cz | CNAME | 0 | wolfnet.cz | |
| www.wolfnet.cz | SOA | 300 | ns1.wolfnet.cz hostmaster.wolfnet.cz 2026080106 600 300 604800 300 | |
| www.wolfnet.cz | TXT | 0 | v=spf1 ip4:77.104.245.8/29 ip4:77.104.210.244 ip4:78.111.114.106 ip4:94.138.121.173 ip4:185.73.107.0/24 include:_spf.line.cz a -all | |
| www.wolfnet.cz | TXT | 0 | google-site-verification=2In9sRBb7NCUl9bWJPvYaSwjrbmw0VJenUy4YEx6Xw8 | |
| www.wolfnet.cz | MX | 0 | 10 | mail-new.line.cz |
| www.wolfnet.cz | NS | 0 | ns2.wolfnet.cz | |
| www.wolfnet.cz | NS | 0 | ns1.wolfnet.cz |
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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