DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for prefa.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| prefa.cz | MX | 0 | 20 | etrn.nextra.cz |
| prefa.cz | MX | 0 | 10 | mail.prefa.cz |
| prefa.cz | MX | 0 | 15 | mx1.bluetone.cz |
| prefa.cz | AAAA | 0 | 2001:67c:e94:0:1:5bef:c823:1 | |
| prefa.cz | A | 0 | 91.239.200.35 | |
| prefa.cz | SOA | 1800 | ns1.thinline.cz hostmaster.prefa.cz 1533053810 86400 300 604800 1800 | |
| prefa.cz | NS | 0 | ns2.thinline.cz | |
| prefa.cz | NS | 0 | ns1.thinline.cz | |
| prefa.cz | NS | 0 | ns3.cesky-hosting.eu | |
| www.prefa.cz | A | 0 | 91.239.200.35 | |
| www.prefa.cz | AAAA | 0 | 2001:67c:e94:0:1:5bef:c823:1 |
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