DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
21audio.com runs on AS140292 (multi-homed across 2 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 151 other sites on AS140292. Stable here since we started watching (Jul 19, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to tyun.cms198-29.71360.com.
DNS Records for 21audio.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21audio.com | MX | 0 | 10 | cmx41.71e.com |
| 21audio.com | SOA | 600 | dns7.hichina.com hostmaster.hichina.com 2026011209 3600 1200 86400 600 | |
| 21audio.com | NS | 0 | dns7.hichina.com | |
| 21audio.com | NS | 0 | dns8.hichina.com | |
| 21audio.com | A | 0 | 121.46.198.29 | |
| www.21audio.com | CNAME | 0 | tyun.cms198-29.71360.com | |
| www.21audio.com | A | 0 | 121.46.198.29 |
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about 21audio.com
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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