tzcpg.cn - robtex.com
tzcpg.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns11.hichina.com2015-07-26 → 2026-03-23 · 2 obs
● 2026-03-23 17:26:50
●NSdns12.hichina.com2015-07-26 → 2026-03-23 · 2 obs
● 2026-03-23 17:26:50
●A121.15.136.1232026-03-17 → 2026-03-23 · 2 obs
● 2026-03-23 17:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, e.dns.cn, a.dns.cn... | - |
| tzcpg.cn | dns11.hichina.com, dns12.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.52
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzcpg.cn (unsigned zone)
⏱️ Timing
Total: 1600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.15.136.123 |
| NS | 2 | dns12.hichina.com, dns11.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
tzcpg.cn resolves to one IP number: 121.15.136.123.
Other host names, for instance tzcpg.com, share IP numbers with tzcpg.cn.
Name Servers
tzcpg.cn is delegated to two name servers dns11.hichina.com and dns12.hichina.com.
tzcpg.cn shares the same name server setup as other domains, for instance xiankou.com, ys50.cn, smeiko.com, realvoid.com and caselol.com.
tzcpg.cn at least partially shares name servers with other domains, for instance yundianbang.com, ice-calm.com, bjemo.com, mivoo.com and wuji.org.
These name servers are commonly used alongside ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns11.hichina.com points to: 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns12.hichina.com points to: 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
Two mail servers handle tzcpg.cn: mxbiz1.qq.com and mxbiz2.qq.com.
tzcpg.cn shares the same mail server setup as other domains, for instance feels.cn, breadsports.com, kaishenghome.com, hiolab.com and 3y7h.com.
tzcpg.cn shares some mail servers with other domains, at least partially, for instance 228.com.cn, wulangqi.com, wxjzdyf.com, autopesa.cc and cortile.cn.
Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.