DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rapidnet.cz runs on AS57188, with email configured.
- Hosting network
- AS57188AS57188
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 9 other sites on AS57188. Stable here since we started watching (Aug 7, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to rapidnet.cz.
DNS Records for rapidnet.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rapidnet.cz | NS | 0 | ns-pri.rapidnet.cz | |
| rapidnet.cz | NS | 0 | ns-sec.rapidnet.cz | |
| rapidnet.cz | SOA | 7200 | ns-pri.rapidnet.cz admin.rapidnet.cz 2026031967 14400 3600 1814400 7200 | |
| rapidnet.cz | TXT | 0 | v=spf1 ip4:46.228.16.3 ip4:46.228.16.4 ip4:46.228.16.39 ~all | |
| rapidnet.cz | TXT | 0 | google-site-verification=wOml0OMIuZkj7ew0KG3Fmm6R7jpOqVUFodVH8IkiStE | |
| rapidnet.cz | A | 0 | 46.228.16.29 | |
| rapidnet.cz | MX | 0 | 10 | mailgw.rapidnet.cz |
| rapidnet.cz | MX | 0 | 20 | mail2.rapidnet.cz |
| www.rapidnet.cz | A | 0 | 46.228.16.29 | |
| www.rapidnet.cz | CNAME | 0 | rapidnet.cz | |
| www.rapidnet.cz | SOA | 7200 | ns-pri.rapidnet.cz admin.rapidnet.cz 2026031967 14400 3600 1814400 7200 | |
| www.rapidnet.cz | MX | 0 | 10 | mailgw.rapidnet.cz |
| www.rapidnet.cz | MX | 0 | 20 | mail2.rapidnet.cz |
| www.rapidnet.cz | TXT | 0 | google-site-verification=wOml0OMIuZkj7ew0KG3Fmm6R7jpOqVUFodVH8IkiStE | |
| www.rapidnet.cz | TXT | 0 | v=spf1 ip4:46.228.16.3 ip4:46.228.16.4 ip4:46.228.16.39 ~all | |
| www.rapidnet.cz | NS | 0 | ns-pri.rapidnet.cz | |
| www.rapidnet.cz | NS | 0 | ns-sec.rapidnet.cz |
Get alerted the moment rapidnet.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rapidnet.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