cdtd.cn - robtex.com
cdtd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.51.205.93🇺🇸 TENCENT-NET-AP-CN49.51.204.0/22 Proxy-registered route object | ||||||
| NS | cat.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | canoeing.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| SOA | cat.dnspod.netfreednsadmin@dnspod.com serial=1643182960 | ||||||
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 serial=2035088831 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NScanoeing.dnspod.net2026-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 16:01:56
●NScat.dnspod.net2026-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 16:01:56
●A49.51.205.932026-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 16:01:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| cdtd.cn | cat.dnspod.net, canoeing.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: cat.dnspod.net, canoeing.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdtd.cn (unsigned zone)
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.51.205.93 |
| NS | 2 | cat.dnspod.net, canoeing.dnspod.net |
| SOA | 1 | cat.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
cdtd.cn directs to one IP number, which is 49.51.205.93.
Among the host names that share IP numbers with cdtd.cn are jimai.net, juks.cn, prez.cn and two others.
Name Servers
cdtd.cn uses two name servers for its delegation: canoeing.dnspod.net and cat.dnspod.net.
cdtd.cn has the same name server delegation as a number of other domains, such as brand-brain.com, 0123ww.com, dxy.show and two more.
Some name servers delegated to cdtd.cn are also used by other domains, notably banzoubanzou.com and zhixiaokeji.com.
Host names resolving to 6 IP numbers:
Hostname canoeing.dnspod.net directs to 1.12.0.1, 1.13.76.35 and 36.155.149.35 along with 3 other IP addresses.
Hostname cat.dnspod.net directs to 1.12.0.4, 1.14.119.35 and 111.13.13.35 along with 3 other IP addresses.