DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
medax.cz runs on AS39392, with email via Microsoft 365.
- Hosting network
- AS39392AS39392
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS39392. Stable here since we started watching (Sep 10, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for medax.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| medax.cz | AAAA | 0 | 2a01:28:ca:112::1:1601 | |
| medax.cz | TXT | 0 | MS=975E68FDEFC85F92AD2579423C4D48195BCE0D31 | |
| medax.cz | TXT | 0 | google-site-verification=9OOSgUUqTGu8-L2gywa9YoTDxyen-NIgP1we7Xqhkyw | |
| medax.cz | TXT | 0 | v=spf1 ip4:185.175.8.155 ip4:185.175.8.157 ip4:185.175.8.158 ip4:80.211.212.218 ip4:85.92.55.95 a include:spf.protection.outlook.com include:sendgrid.net -all | |
| medax.cz | TXT | 0 | MS=ms10711553 | |
| medax.cz | A | 0 | 37.235.104.218 | |
| medax.cz | NS | 0 | ns.svinov.net | |
| medax.cz | NS | 0 | ns2.dns4isp.cz | |
| medax.cz | SOA | 86400 | ns.svinov.net gwartass.svinov.net 2026082705 21600 900 604800 86400 | |
| medax.cz | MX | 0 | 5 | medax-cz.mail.protection.outlook.com |
| www.medax.cz | AAAA | 0 | 2a01:28:ca:112::1:1601 | |
| www.medax.cz | A | 0 | 37.235.104.218 |
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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