DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
netdatacomm.cz runs on AS24641, with email configured.
- Hosting network
- AS24641AS24641
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 2,103 other sites on AS24641. Stable here since we started watching (Jul 25, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to netdatacomm.cz.
DNS Records for netdatacomm.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| netdatacomm.cz | MX | 0 | 10 | pmg1.faster.cz |
| netdatacomm.cz | MX | 0 | 10 | pmg3.faster.cz |
| netdatacomm.cz | MX | 0 | 10 | pmg2.faster.cz |
| netdatacomm.cz | SOA | 600 | ns.netdatacomm.cz noc.netdatacomm.cz 2026102901 3600 600 1209600 600 | |
| netdatacomm.cz | TXT | 0 | google-site-verification=VqN1vsrqOB-I5p9pn-qZrEjRoRzYt0gOB5Alr3Fy1sg | |
| netdatacomm.cz | TXT | 0 | v=spf1 mx a include:_spf.ndcx.cz ~all | |
| netdatacomm.cz | NS | 0 | ns.netdatacomm.cz | |
| netdatacomm.cz | NS | 0 | ns2.netdatacomm.cz | |
| netdatacomm.cz | AAAA | 0 | 2a02:e98:10:1410::66 | |
| netdatacomm.cz | A | 0 | 77.240.184.175 | |
| www.netdatacomm.cz | TXT | 0 | google-site-verification=VqN1vsrqOB-I5p9pn-qZrEjRoRzYt0gOB5Alr3Fy1sg | |
| www.netdatacomm.cz | TXT | 0 | v=spf1 mx a include:_spf.ndcx.cz ~all | |
| www.netdatacomm.cz | A | 0 | 77.240.184.175 | |
| www.netdatacomm.cz | MX | 0 | 10 | pmg3.faster.cz |
| www.netdatacomm.cz | MX | 0 | 10 | pmg1.faster.cz |
| www.netdatacomm.cz | MX | 0 | 10 | pmg2.faster.cz |
| www.netdatacomm.cz | NS | 0 | ns.netdatacomm.cz | |
| www.netdatacomm.cz | NS | 0 | ns2.netdatacomm.cz | |
| www.netdatacomm.cz | SOA | 600 | ns.netdatacomm.cz noc.netdatacomm.cz 2026102901 3600 600 1209600 600 | |
| www.netdatacomm.cz | CNAME | 0 | netdatacomm.cz | |
| www.netdatacomm.cz | AAAA | 0 | 2a02:e98:10:1410::66 |
Get alerted the moment netdatacomm.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch netdatacomm.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
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 netdatacomm.cz
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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