DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 404lab.dev
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 404lab.dev | NS | 0 | second-dns.netcup.net | |
| 404lab.dev | NS | 0 | root-dns.netcup.net | |
| 404lab.dev | NS | 0 | third-dns.netcup.net | |
| 404lab.dev | MX | 0 | 10 | 404lab-dev.netcup-mail.de |
| 404lab.dev | A | 0 | 185.162.250.79 | |
| 404lab.dev | SOA | 300 | root-dns.netcup.net dnsadmin.netcup.net 2025082620 28800 7200 1209600 300 | |
| www.404lab.dev | A | 0 | 185.162.250.79 |
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