DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cert.fr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cert.fr | NS | 0 | a.ns.developpement-durable.gouv.fr | |
| cert.fr | NS | 0 | nsa.perf1.fr | |
| cert.fr | NS | 0 | nsb.perf1.com | |
| cert.fr | NS | 0 | b.ns.developpement-durable.gouv.fr | |
| cert.fr | NS | 0 | nsc.perf1.com | |
| cert.fr | SOA | 7200 | a.ns.developpement-durable.gouv.fr resptech.ssi.gouv.fr 2024091802 7200 1800 604800 7200 |
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