DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nationaldataservice.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nationaldataservice.org | SOA | 900 | dns1.ncsa.illinois.edu neteng.ncsa.illinois.edu 1759132205 3600 900 604800 900 | |
| nationaldataservice.org | A | 0 | 141.142.193.16 | |
| nationaldataservice.org | NS | 0 | dns1.ncsa.illinois.edu | |
| nationaldataservice.org | NS | 0 | dns2.ncsa.illinois.edu | |
| nationaldataservice.org | MX | 0 | 500 | relay-3.ncsa.uiuc.edu |
| nationaldataservice.org | MX | 0 | 100 | relay.ncsa.uiuc.edu |
| nationaldataservice.org | MX | 0 | 100 | amantadine.ncsa.uiuc.edu |
| nationaldataservice.org | MX | 0 | 100 | rimantadine.ncsa.uiuc.edu |
| nationaldataservice.org | MX | 0 | 500 | relay-2.ncsa.uiuc.edu |
| nationaldataservice.org | MX | 0 | 500 | mail.ncsa.uiuc.edu |
| nationaldataservice.org | MX | 0 | 500 | relay-1.ncsa.uiuc.edu |
| www.nationaldataservice.org | A | 0 | 141.142.193.16 |
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