DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
betacontrol.cz runs on AS34222, with email configured.
- Hosting network
- AS34222AS34222
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 2,216 other sites on AS34222. Stable here since we started watching (Aug 16, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for betacontrol.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| betacontrol.cz | A | 0 | 217.198.121.171 | |
| betacontrol.cz | SOA | 3600 | ns1.regzone.cz administrator.czechia.cz 2026080502 10800 1800 1814400 3600 | |
| betacontrol.cz | NS | 0 | ns1.regzone.cz | |
| betacontrol.cz | NS | 0 | ns1.regzone.info | |
| betacontrol.cz | NS | 0 | ns1.regzone.de | |
| betacontrol.cz | MX | 0 | 20 | smtp.webself.cz |
| betacontrol.cz | MX | 0 | 10 | mail.betacontrol.cz |
| betacontrol.cz | TXT | 0 | v=spf1 a mx include:spf.smartemailing.cz ~all | |
| betacontrol.cz | TXT | 0 | _dz8xfr9rpe6etlre3sm2djus9nh5ry4 | |
| betacontrol.cz | TXT | 0 | google-site-verification=qH3n4wiStImXjbkh5Dj3jLFIKLelaBnsGxqG12UjF4U | |
| betacontrol.cz | TXT | 0 | _t9imfs39qacavzc8olq5ciqdslwyub9 | |
| www.betacontrol.cz | A | 0 | 217.198.121.171 |
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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