DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
os.com.cn runs on AS4811.
- Hosting network
- AS4811AS4811
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 610 other sites on AS4811.
Recently changed networks: AS140979 → AS4811 (as of Jul 18, 2026)
The apex and www are the same hosting — the apex via A records, www via a CNAME to dnspod-free.beian.mydnspod.net.
DNS Records for os.com.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| os.com.cn | CNAME | 0 | dnspod-free.beian.mydnspod.net | |
| os.com.cn | A | 0 | 180.163.28.105 | |
| os.com.cn | SOA | 180 | bowen.dnspod.net freednsadmin.dnspod.com 1701783973 3600 180 1209600 180 | |
| os.com.cn | NS | 0 | bowen.dnspod.net | |
| os.com.cn | NS | 0 | system.dnspod.net | |
| www.os.com.cn | A | 0 | 180.163.28.105 | |
| www.os.com.cn | CNAME | 0 | dnspod-free.beian.mydnspod.net |
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