DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
one.cz runs on AS52092, with email configured.
- Hosting network
- AS52092AS52092
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 15 other sites on AS52092. 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 one.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| one.cz | A | 0 | 46.149.113.144 | |
| one.cz | SOA | 86400 | ns1.one.cz one.one.cz 2025072090 43200 3600 1209600 86400 | |
| one.cz | TXT | 0 | v=spf1 mx ip4:46.149.113.0/26 ip4:91.227.134.128/27 ip4:77.78.104.121/32 ip4:80.211.203.222/32 ip4:95.129.102.66/32 include:_spf.google.com ip4:95.129.102.74 include:spf.mtasv.net ?all | |
| one.cz | TXT | 0 | google-site-verification=iE3PEH47x5yaY6z78ayPinKmHiOA5AN5xVLoAk4r0p0 | |
| one.cz | NS | 0 | ns3.one.cz | |
| one.cz | NS | 0 | ns2.one.cz | |
| one.cz | NS | 0 | ns1.one.cz | |
| one.cz | MX | 0 | 10 | panda.bk.cz |
| www.one.cz | A | 0 | 46.149.113.144 |
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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