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Hosting & Network
dek.cz runs on AS43413, with email configured.
- Hosting network
- AS43413AS43413
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 7 other sites on AS43413. Stable here since we started watching (Jul 16, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for dek.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dek.cz | NS | 0 | alfa.ns.active24.cz | |
| dek.cz | NS | 0 | beta.ns.active24.cz | |
| dek.cz | NS | 0 | gama.ns.active24.sk | |
| dek.cz | CAA | 0 | 0 issue digicert.com | |
| dek.cz | CAA | 0 | 0 issue letsencrypt.org | |
| dek.cz | TXT | 0 | MS=ms66140028 | |
| dek.cz | TXT | 0 | v=spf1 redirect=_spfmailgun.dek.cz | |
| dek.cz | TXT | 0 | freelo-domain-verification=f4049edf760ccf0c34d2d87575e4144d583012c79be2d2dd2fd032473bda47a3 | |
| dek.cz | TXT | 0 | google-site-verification=EaP61VEHtsiuMBzbCx7B34Eem-L_ktjG4AxNGu_d85o | |
| dek.cz | MX | 0 | 10 | mx1.dek.cz |
| dek.cz | A | 0 | 92.63.50.246 | |
| dek.cz | SOA | 3600 | alfa.ns.active24.cz hostmaster.active24.cz 2026072101 10800 1800 1209600 3600 | |
| www.dek.cz | A | 0 | 92.63.50.246 |
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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