DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tanec-ostrava.cz runs on AS39392, with email via Zoho.
- Hosting network
- AS39392AS39392
- Managed DNS
- Self-hosted / other
- Zoho
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 2,340 other sites on AS39392. Stable here since we started watching (Aug 2, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for tanec-ostrava.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tanec-ostrava.cz | A | 0 | 95.168.198.26 | |
| tanec-ostrava.cz | NS | 0 | ns.web4u.cz | |
| tanec-ostrava.cz | NS | 0 | ns2.web4u.cz | |
| tanec-ostrava.cz | MX | 0 | 20 | mx2.zoho.com |
| tanec-ostrava.cz | MX | 0 | 10 | mx.zoho.com |
| tanec-ostrava.cz | MX | 0 | 50 | mx3.zoho.com |
| tanec-ostrava.cz | TXT | 0 | v=spf1 include:zohomail.com ~all | |
| tanec-ostrava.cz | TXT | 0 | _61v1427dt9m13s144je56wmd35t5m76 | |
| tanec-ostrava.cz | TXT | 0 | q99jkqt5f13db466l5991twzkm9dlyxn | |
| tanec-ostrava.cz | TXT | 0 | zoho-verification=zb14193212.zmverify.zoho.com | |
| tanec-ostrava.cz | TXT | 0 | whcrb1gn6vqvq7fbhdh7yp4l2n2hl0mb | |
| tanec-ostrava.cz | TXT | 0 | w1sn0w38rk4wqscsqlxjklt0sl0kl615 | |
| tanec-ostrava.cz | TXT | 0 | _qcvjguuv0wbgm3qyxzc29kdus4o3zd9 | |
| tanec-ostrava.cz | AAAA | 0 | 2a01:28:ca:112::1:1488 | |
| tanec-ostrava.cz | SOA | 14400 | ns.web4u.cz admin.web4u.cz 2026022000 10800 3600 1209600 14400 | |
| www.tanec-ostrava.cz | A | 0 | 95.168.198.26 | |
| www.tanec-ostrava.cz | AAAA | 0 | 2a01:28:ca:112::1:1488 |
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about tanec-ostrava.cz
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Get alerted the moment tanec-ostrava.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tanec-ostrava.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
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