DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for firmware.dev
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| firmware.dev | NS | 0 | ns1.resolver.cx | |
| firmware.dev | NS | 0 | ns3.resolver.cx | |
| firmware.dev | NS | 0 | ns2.resolver.cx | |
| firmware.dev | SOA | 43200 | ns1.resolver.cx admin.firmware.dev 2025120601 43200 7200 1209600 43200 | |
| firmware.dev | MX | 0 | 20 | wednesday-relay.mxrouting.net |
| firmware.dev | MX | 0 | 10 | wednesday.mxrouting.net |
| firmware.dev | A | 0 | 74.48.107.57 |
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