topid.com.cn - robtex.com
topid.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.139.191.206🇨🇳 TENCENT-NET-AP43.139.128.0/18 | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns.4cun.comadmin@topid.com.cn serial=1772527456 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030512272 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns3.4cun.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 18:38:48
● 2026-04-13 08:49:06
●NSdns4.51dns.top2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 18:38:48
● 2026-04-13 08:49:06
●A43.139.191.2062026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 18:38:48
● 2026-04-13 08:49:06
○A58.61.157.1532020-03-04 → 2020-03-04 · 3 obs
○ 2026-04-10 18:38:48
○ 2026-04-13 08:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| topid.com.cn | dns3.4cun.com, dns4.51dns.top | - |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topid.com.cn (unsigned zone)
⏱️ Timing
Total: 3591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.139.191.206 |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns.4cun.com admin.topid.com.cn |
Analysis
IP Addresses
topid.com.cn points to a single IP address: 43.139.191.206.
Name Servers
topid.com.cn is delegated to three name servers: dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
At least part of the name servers for topid.com.cn are shared with other domains, for instance devil7979.com, ying-tang.com, jxyike.com.cn, askgan.com and ziibm.com.
these name servers are commonly used with the name servers dns7.4cun.com, dns1.4cun.com, dns2.51dns.top, ns1.4cun.com, dns8.51dns.top, dns5.4cun.com, ns3.4cun.com, ns4.4cun.com, ns2.51dns.top and dns4.4cun.com.
Hosts with two IP numbers:
dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.
dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.
Hosts that point to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 are dns3.4cun.com and dns4.51dns.top.
Mail Servers
topid.com.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
topid.com.cn uses the same mail server setup as other domains, for instance useid.com, seekerhr.com, zzxcomm.com, iwawakids.com and zhlightingdesign.com.
topid.com.cn shares at least some mail servers with other domains, for example powos.com, singence.com, rainbow.cn, shzhixun.net and lezhibo.com.
these mail servers are often used together with mxn.mxhichina.com and mxw.mxhichina.com.