cloudbox.cn - dns.ninja
cloudbox.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.99.98.17🇨🇳 DONGGUAN-1211.99.98.0/24 | ||||||
| NS | ns1.51dns.com ⭐ | ||||||
| A | 2001:df2:f080:1::4🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 1.193.216.201🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.194🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.51dns.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1001🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.2🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 2.128.158.61.ha.cnc | ||||||
| A | 183.253.57.224🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.63🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns1.51dns.comadmin@51dns.com serial=1751342702 | ||||||
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=2035165594 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns2.51dns.com2015-07-22 → 2026-08-11 · 5 obs
● 2016-07-01 22:48:54
○ 2017-04-20 10:12:46
● 2026-05-21 19:50:40
● 2026-08-11 01:42:22
●MXmxbiz1.qq.com2026-05-21 → 2026-08-11 · 5 obs
● 2026-06-10 02:08:04
○ 2026-06-11 15:32:26
● 2026-06-18 09:14:58
● 2026-08-11 01:42:22
●MXmxbiz2.qq.com2026-05-21 → 2026-08-11 · 5 obs
● 2026-06-10 02:08:04
○ 2026-06-11 15:32:26
● 2026-06-18 09:14:58
● 2026-08-11 01:42:22
○A202.133.236.922016-07-01 → 2016-07-01 · 4 obs
● 2016-07-01 22:48:54
○ 2017-04-20 10:12:46
○ 2026-08-11 01:42:22
○A206.161.217.362015-07-22 → 2015-07-22 · 3 obs
○ 2026-05-21 19:50:40
○ 2026-08-11 01:42:22
●A211.99.98.172026-05-21 → 2026-08-11 · 6 obs
● 2026-05-21 19:50:40
● 2026-06-10 02:08:04
○ 2026-06-11 15:32:26
● 2026-06-18 09:14:58
● 2026-08-11 01:42:22
○A47.90.50.1052017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 10:12:46
○ 2026-05-21 19:50:40
○ 2026-08-11 01:42:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cloudbox.cn | ns1.51dns.com, ns2.51dns.com | - |
✅ Authoritative Response
Server:218.98.111.194
NS records: ns1.51dns.com, ns2.51dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudbox.cn (unsigned zone)
⏱️ Timing
Total: 3877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.99.98.17 |
| NS | 2 | ns1.51dns.com, ns2.51dns.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns1.51dns.com admin.51dns.com |
Analysis
IP Addresses
cloudbox.cn points to a single IP number: 211.99.98.17.
Name Servers
cloudbox.cn is delegated to two name servers: ns1.51dns.com and ns2.51dns.com.
cloudbox.cn shares its name server setup with other domains, including 44449999.com, 158kai.com, h9066.com and two others.
At least some of cloudbox.cn's name servers are shared with other domains, for example pingfan.com and zgxakmc.cn.
Host names resolving to four IP addresses:
ns2.51dns.com directs to 61.158.128.2, 183.253.57.224, 211.99.99.63 and 240e:97d:10:1402:0:1:0:1001.
Host names with three IP numbers:
ns1.51dns.com points to 1.193.216.201, 218.98.111.194 and 2001:df2:f080:1::4.
Mail Servers
cloudbox.cn has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
cloudbox.cn shares the same mail server setup as other domains, including twmwdy.com, autocran.cn, nto.cn and two others.
cloudbox.cn shares mail servers — at least in part — with other domains, including as.cm.cm, ai-topia.com, liyuc.com and two others.