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Hosting & Network
cs-cont.cz runs on AS25234 (multi-homed across 2 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 3,287 other sites on AS25234. Stable here since we started watching (Aug 18, 2026).
DNS Records for cs-cont.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cs-cont.cz | TXT | 0 | ca3-850da0e50d7b417a890940589e327f9d | |
| cs-cont.cz | TXT | 0 | google-site-verification=JPZDU575sYkeP95eib27yPqhOB-Et-IDt4PbOjEnzuI | |
| cs-cont.cz | TXT | 0 | v=spf1 a mx ip4:185.151.168.64 ip4:31.132.18.34 include:spf.protection.outlook.com -all | |
| cs-cont.cz | TXT | 0 | google-site-verification=PSTGukkH2BcPokUWkzMyRxtLA3fuh8YkJ6pAs9ZWTt4 | |
| cs-cont.cz | TXT | 0 | spf2.0/pra a mx ip4:185.151.168.64 ip4:31.132.18.34 -all | |
| cs-cont.cz | SOA | 600 | dns1.lkw-walter.com dnsadmin.lkw-walter.com 2021021322 43200 7200 2419200 600 | |
| cs-cont.cz | MX | 0 | 10 | mail.csv.cz |
| cs-cont.cz | NS | 0 | ns1-eu.123ns.eu | |
| cs-cont.cz | NS | 0 | ns2-eu.123ns.de | |
| cs-cont.cz | NS | 0 | ns3-eu.123ns.eu | |
| cs-cont.cz | NS | 0 | ns4-eu.123ns.de | |
| cs-cont.cz | AAAA | 0 | 2a02:4a8:ac24:104::98:159 | |
| cs-cont.cz | A | 0 | 194.126.248.131 | |
| www.cs-cont.cz | A | 0 | 104.18.21.187 | |
| www.cs-cont.cz | A | 0 | 104.18.20.187 | |
| www.cs-cont.cz | CNAME | 0 | www.cs-cont.cz.cdn.cloudflare.net | |
| www.cs-cont.cz | AAAA | 0 | 2606:4700::6812:15bb | |
| www.cs-cont.cz | AAAA | 0 | 2606:4700::6812:14bb |
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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