DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 21js.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21js.org | SOA | 180 | a.dnspod.com domainadmin.dnspod.com 1737123035 3600 180 1209600 180 | |
| 21js.org | NS | 0 | c.dnspod.com | |
| 21js.org | NS | 0 | b.dnspod.com | |
| 21js.org | NS | 0 | a.dnspod.com | |
| 21js.org | CNAME | 0 | url.dnspod.com | |
| 21js.org | A | 0 | 34.212.97.116 | |
| 21js.org | A | 0 | 54.255.146.174 | |
| www.21js.org | CNAME | 0 | cdn.168338.com | |
| www.21js.org | A | 0 | 45.202.210.157 |
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