DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
piis.cn runs on AS17816, with email configured.
- Hosting network
- AS17816AS17816
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 96 other sites on AS17816. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to piis.cn.
DNS Records for piis.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| piis.cn | A | 0 | 112.90.82.18 | |
| piis.cn | SOA | 3600 | dns1.iisicp.com hostmaster.iisicp.com 222 900 600 86400 3600 | |
| piis.cn | MX | 0 | 20 | mail.piis.cn |
| piis.cn | NS | 0 | dns2.iisicp.com | |
| www.piis.cn | A | 0 | 112.90.82.18 | |
| www.piis.cn | CNAME | 0 | piis.cn | |
| www.piis.cn | SOA | 3600 | dns1.iisicp.com hostmaster.iisicp.com 222 900 600 86400 3600 | |
| www.piis.cn | NS | 0 | dns2.iisicp.com | |
| www.piis.cn | MX | 0 | 20 | mail.piis.cn |
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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