DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for testuj.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| testuj.cz | NS | 0 | ns2.harfanet.cz | |
| testuj.cz | NS | 0 | ns1.harfanet.cz | |
| testuj.cz | NS | 0 | ns3.harfanet.cz | |
| testuj.cz | A | 0 | 82.119.255.7 | |
| testuj.cz | SOA | 86400 | ns1.harfanet.cz hostmaster.harfanet.cz 2023091427 28800 7200 604800 86400 | |
| testuj.cz | MX | 0 | 10 | mbox.harfa.net |
| www.testuj.cz | CNAME | 0 | alpha7.harfanet.cz | |
| www.testuj.cz | AAAA | 0 | 2001:4de8:ba1d::7 | |
| www.testuj.cz | A | 0 | 82.119.255.7 |
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