DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sidat.cz runs on OVHcloud, with email via Microsoft 365.
- Hosting network
- OVHcloudAS16276OVHcloud
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 953,138 other sites on OVHcloud. Stable here since we started watching (Aug 26, 2026).
DNS Records for sidat.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sidat.cz | TXT | 0 | MS=ms25622172 | |
| sidat.cz | TXT | 0 | google-site-verification=tPGd9A934sSjASwrNxTjk66Gd5Ii1SaIS0BGhM7NXuc | |
| sidat.cz | TXT | 0 | v=spf1 ip4:212.11.104.0/24 ip4:195.47.74.0/24 ip4:195.47.7.0/24 mx a:mx.sidat.cz a:posta2.sidat.cz include:spf.protection.outlook.com include:_spf.magnetpro.cz -all | |
| sidat.cz | A | 0 | 151.80.91.111 | |
| sidat.cz | MX | 0 | sidat-cz.mail.protection.outlook.com | |
| sidat.cz | SOA | 3600 | ns.forpsi.net admin.forpsi.com 2026092801 14400 3600 2592000 3600 | |
| sidat.cz | NS | 0 | ns.forpsi.net | |
| sidat.cz | NS | 0 | ns.forpsi.cz | |
| sidat.cz | NS | 0 | ns.forpsi.it | |
| www.sidat.cz | CNAME | 0 | hosting.magnetpro.cz | |
| www.sidat.cz | MX | 0 | 10 | 836f05a5f8e13615.mx1.emailprofi.seznam.cz |
| www.sidat.cz | MX | 0 | 20 | 836f05a5f8e13615.mx2.emailprofi.seznam.cz |
| www.sidat.cz | A | 0 | 145.239.12.84 | |
| www.sidat.cz | TXT | 0 | v=spf1 include:_spf.magnetpro.cz -all |
Get alerted the moment sidat.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sidat.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