DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
xdarena.cz runs on AS47232 (multi-homed across 2 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 134 other sites on AS47232. Stable here since we started watching (Sep 5, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to xdarena.cz.
DNS Records for xdarena.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| xdarena.cz | TXT | 0 | google-site-verification=54-3D8eIxnMzdzwgt_S6oqS_XTYPP-P369VhfgEDUlI | |
| xdarena.cz | TXT | 0 | v=spf1 a include:spf.cesky-hosting.cz -all | |
| xdarena.cz | TXT | 0 | railway-verify=71f7bf9e35ceea38e076867f5dad2f9a600cad516d822bc02a04cce6dc4ca1a4 | |
| xdarena.cz | MX | 0 | 20 | mx1b20.thinline.cz |
| xdarena.cz | MX | 0 | 10 | mx1d10.thinline.cz |
| xdarena.cz | AAAA | 0 | 2a04:7bc1:1002::1 | |
| xdarena.cz | NS | 0 | ns2.thinline.cz | |
| xdarena.cz | NS | 0 | ns1.thinline.cz | |
| xdarena.cz | NS | 0 | ns3.cesky-hosting.eu | |
| xdarena.cz | SOA | 1800 | ns1.thinline.cz hostmaster.xdarena.cz 20263408 259200 900 1209600 1800 | |
| xdarena.cz | A | 0 | 5.39.202.144 | |
| www.xdarena.cz | A | 0 | 5.39.202.144 | |
| www.xdarena.cz | AAAA | 0 | 2a04:7bc1:1002::1 | |
| www.xdarena.cz | CNAME | 0 | xdarena.cz | |
| www.xdarena.cz | MX | 0 | 20 | mx1b20.thinline.cz |
| www.xdarena.cz | MX | 0 | 10 | mx1d10.thinline.cz |
| www.xdarena.cz | SOA | 1800 | ns1.thinline.cz hostmaster.xdarena.cz 20263408 259200 900 1209600 1800 | |
| www.xdarena.cz | NS | 0 | ns1.thinline.cz | |
| www.xdarena.cz | NS | 0 | ns2.thinline.cz | |
| www.xdarena.cz | NS | 0 | ns3.cesky-hosting.eu | |
| www.xdarena.cz | TXT | 0 | google-site-verification=54-3D8eIxnMzdzwgt_S6oqS_XTYPP-P369VhfgEDUlI | |
| www.xdarena.cz | TXT | 0 | v=spf1 a include:spf.cesky-hosting.cz -all | |
| www.xdarena.cz | TXT | 0 | railway-verify=71f7bf9e35ceea38e076867f5dad2f9a600cad516d822bc02a04cce6dc4ca1a4 |
Get alerted the moment xdarena.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch xdarena.cz continuously, notifying you the moment anything moves across all three signals:

Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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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