DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for prog4.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| prog4.cz | A | 0 | 31.31.74.52 | |
| prog4.cz | AAAA | 0 | 2a02:2b88:2:1::4319:1 | |
| prog4.cz | NS | 0 | ns1.n4server.cz | |
| prog4.cz | NS | 0 | ns2.n4server.cz | |
| prog4.cz | MX | 0 | 10 | vm01.n4server.cz |
| prog4.cz | SOA | 86400 | ns1.n4server.cz postmaster.prog4.cz 2025100901 28800 7200 691200 86400 | |
| www.prog4.cz | A | 0 | 81.19.8.49 |
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