DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for jtool.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| jtool.org | A | 0 | 133.19.2.252 | |
| jtool.org | SOA | 3600 | asteroid.jtool.org.jtool.org root.asteroid.jtool.org 2024042503 3600 900 3600000 3600 | |
| jtool.org | NS | 0 | ns.fse.cs.ritsumei.ac.jp | |
| jtool.org | NS | 0 | ns2.fse.cs.ritsumei.ac.jp | |
| jtool.org | MX | 0 | 10 | mail.fse.cs.ritsumei.ac.jp |
| jtool.org | MX | 0 | 20 | mail2.fse.cs.ritsumei.ac.jp |
| www.jtool.org | CNAME | 0 | asteroid.fse.cs.ritsumei.ac.jp | |
| www.jtool.org | A | 0 | 133.19.2.252 |
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