uzman.cn - robtex.com
uzman.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.40.254.212🇨🇳 TENCENT-NET-AP45.40.252.0/22 CMI (Customer Route) | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| SOA | dns.4cun.comadmin@uzman.cn serial=1783978006 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2035048671 | ||||||
Same first word
uzman.com |
uzman.biz |
uzman.tv |
uzman.net |
uzman.ru |
uzman.im |
uzman.me |
uzman.eu |
uzman.com.tr |
uzman.org |
uzman.in |
uzman.cn |
uzman.net.tr |
uzman.de |
uzman.name |
uzman.us |
uzman.gen.tr |
uzman.vip |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns.4cun.com2026-07-05 → 2026-07-16 · 4 obs
● 2026-07-05 00:46:10
○ 2026-07-16 16:43:38
● 2026-07-16 23:45:06
○NSdns13.hichina.com2020-03-31 → 2020-03-31 · 4 obs
● 2020-03-31 17:59:50
○ 2026-06-29 22:19:26
○ 2026-07-16 23:45:06
○NSdns14.hichina.com2020-03-31 → 2020-03-31 · 4 obs
● 2020-03-31 17:59:50
○ 2026-06-29 22:19:26
○ 2026-07-16 23:45:06
●NSdns3.4cun.com2026-06-29 → 2026-07-16 · 3 obs
● 2026-06-29 22:19:26
● 2026-07-16 23:45:06
●NSdns4.51dns.top2026-06-29 → 2026-07-16 · 3 obs
● 2026-06-29 22:19:26
● 2026-07-16 23:45:06
○NSf1g1ns1.dnspod.net2015-05-10 → 2017-04-03 · 4 obs
● 2017-04-03 07:41:00
○ 2020-03-31 17:59:50
○ 2026-07-16 23:45:06
○NSf1g1ns2.dnspod.net2015-05-10 → 2017-04-03 · 4 obs
● 2017-04-03 07:41:00
○ 2020-03-31 17:59:50
○ 2026-07-16 23:45:06
○A115.29.227.622015-05-10 → 2017-04-03 · 4 obs
● 2017-04-03 07:41:00
○ 2020-03-31 17:59:50
○ 2026-07-16 23:45:06
●A45.40.254.2122026-07-05 → 2026-07-16 · 4 obs
● 2026-07-05 00:46:10
○ 2026-07-16 16:43:38
● 2026-07-16 23:45:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| uzman.cn | dns3.4cun.com, dns4.51dns.top | - |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at uzman.cn: Error: DNS query timeout: 203.119.29.1 for DS uzman.cn
⏱️ Timing
Total: 4785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.40.254.212 |
| SOA | 1 | dns.4cun.com admin.uzman.cn |
Analysis
IP Addresses
uzman.cn has exactly one IP address — 45.40.254.212.
Name Servers
uzman.cn is delegated to three name servers: dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
uzman.cn shares at least some of its name servers with other domains, including 01010101.cn, ontroop.com, horow.cn and two others.
These name servers are frequently seen alongside dns7.4cun.com, dns1.4cun.com, dns2.51dns.top and 7 other name servers.
dns3.4cun.com and dns4.51dns.top each resolve to two IP addresses: dns3.4cun.com points to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, while dns4.51dns.top points to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.
dns3.4cun.com and dns4.51dns.top are host names that each point to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.