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Hosting & Network
12734.cn runs on AS152194 (multi-homed across 3 networks).
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 22,233 other sites on AS152194. Stable here since we started watching (Aug 29, 2026).
DNS Records for 12734.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 12734.cn | CNAME | 0 | tofei.todnsfei5.com | |
| 12734.cn | NS | 0 | n1.xundns.com | |
| 12734.cn | NS | 0 | n2.xundns.com | |
| 12734.cn | SOA | 600 | n1.xundns.com nsadmin.xundns.com 437896 3600 600 86400 600 | |
| 12734.cn | A | 0 | 203.91.74.128 | |
| 12734.cn | A | 0 | 137.220.185.198 | |
| 12734.cn | A | 0 | 137.220.185.180 | |
| 12734.cn | A | 0 | 203.91.74.229 | |
| 12734.cn | A | 0 | 203.91.74.148 | |
| 12734.cn | A | 0 | 137.220.185.177 | |
| 12734.cn | A | 0 | 203.91.74.227 | |
| 12734.cn | A | 0 | 203.91.74.90 | |
| 12734.cn | A | 0 | 137.220.185.157 | |
| 12734.cn | A | 0 | 203.91.74.61 | |
| 12734.cn | A | 0 | 137.220.185.169 | |
| 12734.cn | A | 0 | 137.220.185.170 | |
| 12734.cn | A | 0 | 203.91.74.168 | |
| 12734.cn | A | 0 | 203.91.74.150 | |
| 12734.cn | A | 0 | 203.91.74.237 | |
| 12734.cn | A | 0 | 203.91.74.143 | |
| 12734.cn | A | 0 | 203.91.74.233 | |
| 12734.cn | A | 0 | 137.220.185.168 | |
| 12734.cn | A | 0 | 203.91.74.243 | |
| 12734.cn | A | 0 | 203.91.74.240 | |
| 12734.cn | A | 0 | 203.91.74.226 |
Get alerted the moment 12734.cn's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch 12734.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, CNAME, TXT 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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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