DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ustav-informatiky.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ustav-informatiky.cz | MX | 0 | 15 | c100.cs.cas.cz |
| ustav-informatiky.cz | SOA | 3600 | fw.cs.cas.cz hostmaster.cs.cas.cz 2025080400 3600 900 1209600 3600 | |
| ustav-informatiky.cz | NS | 0 | fw.cs.cas.cz | |
| ustav-informatiky.cz | NS | 0 | visla.utia.cas.cz | |
| www.ustav-informatiky.cz | CNAME | 0 | www.cs.cas.cz | |
| www.ustav-informatiky.cz | A | 0 | 147.231.6.218 |
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