tm303.cn - robtex.com
tm303.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
tm303.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns3.hichina.com2026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 17:42:58
●NSdns4.hichina.com2026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 17:42:58
●NSexpirens3.hichina.com2026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 17:42:58
●NSexpirens4.hichina.com2026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 17:42:58
●CNAMEexpired.hichina.com2026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 17:42:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tm303.cn | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server: 47.118.199.193
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tm303.cn (unsigned zone)
⏱️ Timing
Total: 1686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.hichina.com, dns4.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
tm303.cn points to three IPs: 8.218.208.240, 47.76.127.217 and 47.91.170.222.
Other host names, for instance expired.hichina.com, share IP numbers with tm303.cn.
Name Servers
tm303.cn is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.
tm303.cn uses the same name server setup as other domains, including zjjhc.com, sbkwater.com, ctn1986.com, 230hk.com and xnsm.com.
At least part of the name servers for tm303.cn are shared with other domains, for instance xintianyi.com, jeray.wang, yunup.net, syjmyy.com and lesh.cn.
these name servers are commonly used with the name servers dns31.hichina.com, dns32.hichina.com, dns1.hichina.com, dns2.hichina.com, dns13.hichina.com, dns14.hichina.com, ns7.alidns.com, ns8.alidns.com, dns10.hichina.com and dns9.hichina.com.
Host names with nine IP numbers:
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.