cdspr.cn - robtex.com
cdspr.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.213.244.191🇭🇰 AS-KLAYER103.213.244.0/24 KLAYER LLC 1603 Capitol Ave Ste 310 | ||||||
| PTR | 103.213.244.191.static.local.isp | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1760712886 | ||||||
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=2034616844 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSdns9.hichina.com2017-01-03 → 2017-01-03 · 3 obs
○ 2020-01-11 23:21:48
○ 2026-03-31 15:12:52
●NSns1.judns.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 12:56:20
● 2026-03-31 15:12:52
●NSns1.julydns.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 12:56:20
● 2026-03-31 15:12:52
○NSns1.myhostadmin.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 23:21:48
○ 2026-03-27 12:56:20
○ 2026-03-31 15:12:52
●NSns2.judns.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 12:56:20
● 2026-03-31 15:12:52
●NSns2.julydns.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 12:56:20
● 2026-03-31 15:12:52
○NSns2.myhostadmin.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 23:21:48
○ 2026-03-27 12:56:20
○ 2026-03-31 15:12:52
○NSns3.myhostadmin.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 23:21:48
○ 2026-03-27 12:56:20
○ 2026-03-31 15:12:52
○NSns4.myhostadmin.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 23:21:48
○ 2026-03-27 12:56:20
○ 2026-03-31 15:12:52
○NSns5.myhostadmin.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 23:21:48
○ 2026-03-27 12:56:20
○ 2026-03-31 15:12:52
○NSns6.myhostadmin.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 23:21:48
○ 2026-03-27 12:56:20
○ 2026-03-31 15:12:52
●A103.213.244.1912026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 12:56:20
● 2026-03-31 15:12:52
○A139.129.210.392017-01-03 → 2017-01-03 · 3 obs
○ 2020-01-11 23:21:48
○ 2026-03-31 15:12:52
○A23.224.16.772020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 23:21:48
○ 2026-03-27 12:56:20
○ 2026-03-31 15:12:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, d.dns.cn... | - |
| cdspr.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3884ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.213.244.191 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
cdspr.cn points to IP number: 103.213.244.191.
Other host names such as www.pqk3o.cn, fitnshop.com, bvohgyzg.appdoit.cn, pqk3o.cn and aiknvspu.appdoit.cn share IPs with cdspr.cn.
Name Servers
cdspr.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cdspr.cn at least partially shares name servers with other domains, for instance 95china.com, scdgk.cn, xxwlsf.com, woboi.com and longpy.com.
These name servers are commonly used with jm1.dns.com and jm2.dns.com.
Host names with a single IP:
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com