DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ossf.courses
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ossf.courses | MX | 0 | 10 | eforward1.registrar-servers.com |
| ossf.courses | MX | 0 | 20 | eforward5.registrar-servers.com |
| ossf.courses | MX | 0 | 10 | eforward3.registrar-servers.com |
| ossf.courses | MX | 0 | 15 | eforward4.registrar-servers.com |
| ossf.courses | MX | 0 | 10 | eforward2.registrar-servers.com |
| ossf.courses | NS | 0 | dns2.registrar-servers.com | |
| ossf.courses | NS | 0 | dns1.registrar-servers.com | |
| ossf.courses | A | 0 | 162.255.119.105 | |
| ossf.courses | SOA | 3601 | dns1.registrar-servers.com hostmaster.registrar-servers.com 1673252128 43200 3600 604800 3601 | |
| www.ossf.courses | CNAME | 0 | parkingpage.namecheap.com | |
| www.ossf.courses | A | 0 | 91.195.240.19 |
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