DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
unium.cz runs on AS42422, with email configured.
- Hosting network
- AS42422AS42422
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 1,043 other sites on AS42422. Stable here since we started watching (Sep 19, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for unium.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| unium.cz | AAAA | 0 | 2a02:25b0:aaaa:1::4 | |
| unium.cz | AAAA | 0 | 2a02:25b0:aaaa:1::3 | |
| unium.cz | AAAA | 0 | 2a02:25b0:aaaa:1::7 | |
| unium.cz | AAAA | 0 | 2a02:25b0:aaaa:1::8 | |
| unium.cz | A | 0 | 46.36.36.152 | |
| unium.cz | A | 0 | 176.102.65.65 | |
| unium.cz | A | 0 | 176.102.64.64 | |
| unium.cz | A | 0 | 46.36.36.153 | |
| unium.cz | NS | 0 | ns.wedos.net | |
| unium.cz | NS | 0 | ns.wedos.com | |
| unium.cz | NS | 0 | ns.wedos.cz | |
| unium.cz | NS | 0 | ns.wedos.eu | |
| unium.cz | SOA | 3600 | ns.wedos.net wedos.wedos.com 2026070401 3600 1800 1814400 3600 | |
| unium.cz | TXT | 0 | google-site-verification=tTzBYA2OQ9Pam4qVZ5bZg1v7r4WBdxpQ7WBcbdb7mRI | |
| unium.cz | TXT | 0 | v=spf1 a mx -all | |
| unium.cz | MX | 0 | 10 | mail.hukot.net |
| unium.cz | MX | 0 | 100 | mx2.securitynet.cz |
| www.unium.cz | AAAA | 0 | 2a02:25b0:aaaa:1::8 | |
| www.unium.cz | AAAA | 0 | 2a02:25b0:aaaa:1::4 | |
| www.unium.cz | AAAA | 0 | 2a02:25b0:aaaa:1::3 | |
| www.unium.cz | AAAA | 0 | 2a02:25b0:aaaa:1::7 | |
| www.unium.cz | A | 0 | 46.36.36.152 | |
| www.unium.cz | A | 0 | 46.36.36.153 | |
| www.unium.cz | A | 0 | 176.102.64.64 | |
| www.unium.cz | A | 0 | 176.102.65.65 |
Get alerted the moment unium.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch unium.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, DNSSEC, CNAME 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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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