DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for bibliotheque-diderot.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bibliotheque-diderot.org | SOA | 172800 | dns.ens-lyon.fr root.ens-lyon.fr 2025050601 21600 3600 3600000 172800 | |
| bibliotheque-diderot.org | NS | 0 | ccpntc3.in2p3.fr | |
| bibliotheque-diderot.org | NS | 0 | ccpnvx.in2p3.fr | |
| bibliotheque-diderot.org | NS | 0 | dns2.ens-lyon.fr | |
| bibliotheque-diderot.org | NS | 0 | dns.ens-lyon.fr | |
| bibliotheque-diderot.org | A | 0 | 140.77.168.7 | |
| www.bibliotheque-diderot.org | A | 0 | 140.77.168.21 |
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