cdcode.cn - robtex.com
cdcode.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| PTR | cdn-185-199-109-153.github.com | ||||||
| NS | dns31.hichina.com ⭐ | ||||||
| A | 2408:4009:501::39🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.109🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns32.hichina.com | ||||||
| A | 2408:4009:501::40🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.107🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns31.hichina.comhostmaster@hichina.com 2026-08-26 #17 | ||||||
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=2035321318 | ||||||
Same first word
Similar names
Previous names
cdclad.cn |
cdcldydk.cn |
cdclg.cn |
cdclib.cn |
cdclj.cn |
cdcloud.cn |
cdclwl.cn |
cdcma.cn |
cdcmby.cn |
cdcmcc.cn |
cdcms.cn |
cdcmu.cn |
cdcmy.cn |
cdcmyau.cn |
cdcmzz.cn |
cdcn.cn |
cdcnc.cn |
cdcnlife.cn |
Next names
cdcol.cn |
cdcollege.cn |
cdconline.cn |
cdcool.cn |
cdcoolfly.cn |
cdcopy.cn |
cdcous.cn |
cdcovers.cn |
cdcp.cn |
cdcp8.cn |
cdcpa.cn |
cdcphhd.cn |
cdcpic.cn |
cdcpm.cn |
cdcpt.cn |
cdcpw.cn |
cdcpx.cn |
cdcq.cn |
DNS History
5 records (5 active, 0 former)
●NSdns31.hichina.com2026-08-24 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:04
●NSdns32.hichina.com2026-08-24 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:04
●A185.199.109.1532026-08-24 → 2026-09-16 · 2 obs
● 2026-09-16 20:28:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| cdcode.cn | dns31.hichina.com, dns32.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.59
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdcode.cn (unsigned zone)
⏱️ Timing
Total: 3105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.199.109.153 |
| NS | 2 | dns32.hichina.com, dns31.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
cdcode.cn has exactly one IP address — 185.199.109.153.
courseincomeblueprint.com, erfur.dev, vivirclaro.com plus two other host names have IP numbers in common with cdcode.cn.
Name Servers
cdcode.cn has two authoritative name servers — dns31.hichina.com and dns32.hichina.com.
The name server configuration of cdcode.cn is shared with other domains, for instance bbtezko.cn, hiuec.com, xzruina.com and two others.
cdcode.cn has name servers in common with a number of other domains — cjrj.cn, pdaone.com, wisteria0712.top and chexiaoshi.cn among them.
These name servers frequently co-occur with the name servers ns1.alidns.com and ns2.alidns.com.
Hosts with 9 IP addresses each:
dns31.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.
dns32.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.
Mail Servers
cdcode.cn uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of cdcode.cn matches that of other domains such as huoxian.cn, oxy.ac.cn, tleok.com and two others.
At least some of the mail servers used by cdcode.cn are shared with other domains: dealfor.com, yx.gs, aliyizhan.com and two others among them.