cisdi.cn - robtex.com
cisdi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.186.189.83🇨🇳 CHINANET-BACKBONE61.186.128.0/17 China Telecom Network | ||||||
| NS | ns2.east.net.cn ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2401:3480:0:1::6a4b:18e7🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC | ||||||
| A | 106.75.24.231🇨🇳 CHINA169-BJ106.75.0.0/19 China Telecom Beijing Co. Ltd. | ||||||
| PTR | g0wjfqn.cn | ||||||
| NS | ns2.east.net ⚠️ Not in zone NS records | ||||||
| A | 2401:3480:0:1::6a4b:5107🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC | ||||||
| A | 106.75.81.7🇨🇳 CHINA169-BJ106.75.64.0/19 China Telecom Beijing Co. Ltd. | ||||||
| MX | 222.178.115.17 ⭐ | ||||||
| SOA | ns2.east.net.cnroot@ns2.east.net.cn 2023-03-24 #1 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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 2035-03-04 #53 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns2.east.net.cn2026-06-04 → 2026-07-12 · 2 obs
● 2026-06-04 19:35:20
● 2026-07-12 01:55:20
● 2026-07-12 01:55:20
●MX222.178.115.172026-06-04 → 2026-07-12 · 4 obs
● 2026-06-04 19:35:20
○ 2026-07-02 00:02:10
● 2026-07-12 01:55:18
● 2026-07-12 01:55:20
○ 2026-07-02 00:02:10
● 2026-07-12 01:55:18
● 2026-07-12 01:55:20
●A61.186.189.832026-06-04 → 2026-07-12 · 4 obs
● 2026-06-04 19:35:20
○ 2026-07-02 00:02:10
● 2026-07-12 01:55:18
● 2026-07-12 01:55:20
○ 2026-07-02 00:02:10
● 2026-07-12 01:55:18
● 2026-07-12 01:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cisdi.cn | ns2.east.net, ns2.east.net.cn | - |
✅ Authoritative Response
Server:106.75.81.7
NS records: ns2.east.net, ns2.east.net.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cisdi.cn (unsigned zone)
⏱️ Timing
Total: 2176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.186.189.83 |
| MX | 1 | 222.178.115.17 (pri: 0) |
| SOA | 1 | ns2.east.net.cn root.ns2.east.net.cn |
Analysis
IP Addresses
cisdi.cn resolves to just one IP address, 61.186.189.83.
Name Servers
cisdi.cn uses two name servers for its delegation: ns2.east.net and ns2.east.net.cn.
cisdi.cn shares its NS records with other domains, for example dhc-network.com, ccpie.org, fischer-panda.com.cn and two others.
The two host names ns2.east.net and ns2.east.net.cn each have a pair of IP addresses: ns2.east.net has 106.75.81.7 and 2401:3480:0:1::6a4b:5107, and ns2.east.net.cn has 106.75.24.231 and 2401:3480:0:1::6a4b:18e7.
Mail Servers
The sole mail server for cisdi.cn is 222.178.115.17.