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Hosting & Network
hd-bus.cn runs on AS137693, with email configured.
- Hosting network
- AS137693AS137693
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 7 other sites on AS137693. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for hd-bus.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hd-bus.cn | MX | 0 | 10 | mail.hd-bus.cn |
| hd-bus.cn | SOA | 600 | dns9.hichina.com hostmaster.hichina.com 2026011209 3600 1200 86400 600 | |
| hd-bus.cn | NS | 0 | dns10.hichina.com | |
| hd-bus.cn | NS | 0 | dns9.hichina.com | |
| hd-bus.cn | A | 0 | 113.16.213.72 | |
| www.hd-bus.cn | A | 0 | 113.16.213.72 |
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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