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Hosting & Network
praha2.cz runs on AS43542, with email via Microsoft 365.
- Hosting network
- AS43542AS43542
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 692 other sites on AS43542. Stable here since we started watching (Nov 6, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for praha2.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| praha2.cz | MX | 0 | 10 | praha2-cz.mail.protection.outlook.com |
| praha2.cz | MX | 0 | mail-protect.praha2.cz | |
| praha2.cz | NS | 0 | ns2.websupport.cz | |
| praha2.cz | NS | 0 | ns1.websupport.cz | |
| praha2.cz | NS | 0 | ns3.websupport.eu | |
| praha2.cz | A | 0 | 78.156.158.200 | |
| praha2.cz | TXT | 0 | v=spf1 mx ip4:81.2.252.136 ip4:185.247.28.85 ip4:193.35.104.6 ip4:193.35.102.98 ip4:193.85.240.74 ip4:85.207.99.20 ip4:46.28.106.172 a:ns.mepnet.cz a:mail.praha2.cz a:ms10.mepnet.cz a:ms11.mepnet.cz include:_spf.forpsi.com include:spf.protection.outlook.com include:spf.zohomail360.eu -all | |
| praha2.cz | TXT | 0 | actalis-dcv=dvhqo9543b8iienv60lapd5t41 | |
| praha2.cz | TXT | 0 | MS=ms70620563 | |
| praha2.cz | TXT | 0 | actalis-dcv=jnhc64mtmnr8110spns893t8o2 | |
| praha2.cz | TXT | 0 | 0agXUpTP7si3weDej6c6BMuuxS//BMhPJzNCYNwLuHhGfJUZe1H54D24cU+9JMAezohPIQCan0Cn2rFK5TxhaQ== | |
| praha2.cz | AAAA | 0 | 2a00:d940:0:3::200 | |
| praha2.cz | SOA | 2560 | ns1.websupport.cz admin.websupport.cz 1793777660 7200 2048 1048576 2560 | |
| www.praha2.cz | A | 0 | 78.156.158.200 | |
| www.praha2.cz | AAAA | 0 | 2a00:d940:0:3::200 |
Get alerted the moment praha2.cz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch praha2.cz continuously, notifying you the moment anything moves across all three signals:

Uptime
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DNS changes
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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