DNS Record Lookup
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Hosting & Network
tangent.com.cn runs on AS137266, with email configured.
- Hosting network
- AS137266AS137266
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 520 other sites on AS137266. Stable here since we started watching (Sep 5, 2026).
DNS Records for tangent.com.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tangent.com.cn | NS | 0 | ns19.xincache.com | |
| tangent.com.cn | NS | 0 | ns20.xincache.com | |
| tangent.com.cn | CNAME | 0 | tangent.com.cn.w.kunlunaq.com | |
| tangent.com.cn | SOA | 180 | ns11.xincache.com ns12.xincache.com 1780381002 3600 180 1209600 180 | |
| tangent.com.cn | A | 0 | 171.43.169.217 | |
| tangent.com.cn | MX | 0 | 10 | mx.263.net |
| tangent.com.cn | MX | 0 | 5 | mxw.263.net |
| www.tangent.com.cn | CNAME | 0 | www.tangent.com.cn.w.kunlunaq.com | |
| www.tangent.com.cn | A | 0 | 58.30.207.148 | |
| www.tangent.com.cn | A | 0 | 58.30.207.164 | |
| www.tangent.com.cn | A | 0 | 58.30.207.160 | |
| www.tangent.com.cn | A | 0 | 58.30.207.163 | |
| www.tangent.com.cn | A | 0 | 58.30.207.162 | |
| www.tangent.com.cn | A | 0 | 58.30.207.161 | |
| www.tangent.com.cn | A | 0 | 58.30.207.180 | |
| www.tangent.com.cn | A | 0 | 58.30.207.159 |
Get alerted the moment tangent.com.cn's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tangent.com.cn continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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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