DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
vut.cz runs on AS197451, with email configured.
- Hosting network
- AS197451AS197451
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 99 other sites on AS197451. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for vut.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| vut.cz | TXT | 0 | google-site-verification=2xJey5fbuZo5BhNOr42JsAxmJrPFiMc2u96xoQ93WUY | |
| vut.cz | TXT | 0 | cywetadns-domain-verification=49c3c8ec1dce138fc0e51429cb72fc93 | |
| vut.cz | TXT | 0 | autodesk-domain-verification=vc2-7BUWAtAVdnC2O65q | |
| vut.cz | TXT | 0 | v=spf1 ip4:147.229.0.0/16 ip6:2001:67c:1220::/48 include:spf.protection.outlook.com include:_spf.google.com include:spf.smartemailing.cz ~all | |
| vut.cz | TXT | 0 | anthropic-domain-verification-h4cts8=vEF3lN2eq2iwIVPcAphTC38aS | |
| vut.cz | TXT | 0 | MS=ms42830400 | |
| vut.cz | A | 0 | 147.229.2.90 | |
| vut.cz | NS | 0 | rhino.cis.vutbr.cz | |
| vut.cz | NS | 0 | pipit.cis.vutbr.cz | |
| vut.cz | MX | 0 | 10 | mailgw1.ro.vutbr.cz |
| vut.cz | SOA | 7200 | rhino.cis.vutbr.cz hostmaster.vutbr.cz 2026102600 28800 7200 1814400 7200 | |
| vut.cz | CAA | 0 | 0 issuewild sectigo.com | |
| vut.cz | CAA | 0 | 0 issue sectigo.com | |
| vut.cz | CAA | 0 | 0 issuewild letsencrypt.org | |
| vut.cz | CAA | 0 | 0 issuewild digicert.com | |
| vut.cz | CAA | 0 | 0 issue digicert.com | |
| vut.cz | CAA | 0 | 0 issue harica.gr | |
| vut.cz | CAA | 0 | 0 issue letsencrypt.org | |
| vut.cz | CAA | 0 | 0 issuewild harica.gr | |
| www.vut.cz | A | 0 | 147.229.2.90 |
Get alerted the moment vut.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch vut.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
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