uopdn.cn - robtex.com
uopdn.cn
| CNAME | expired.hichina.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.218.208.240🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 47.76.127.217🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| A | 47.91.170.222🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud | ||||||
| NS | ns1.alidns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 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 | 139.224.142.125🇨🇳 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 | ns2.alidns.com ⚠️ Not in parent delegation | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 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 | 139.224.142.126🇨🇳 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, | ||||||
| SOA | ns1.alidns.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=2035048289 | ||||||
Same first word
uopdn.cn |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns7.hichina.com2026-07-16 → 2026-07-16 · 3 obs
● 2026-07-16 20:24:42
● 2026-07-16 20:24:44
●NSdns8.hichina.com2026-07-16 → 2026-07-16 · 3 obs
● 2026-07-16 20:24:42
● 2026-07-16 20:24:44
●NSexpirens3.hichina.com2026-07-16 → 2026-07-16 · 3 obs
● 2026-07-16 20:24:42
● 2026-07-16 20:24:44
●NSexpirens4.hichina.com2026-07-16 → 2026-07-16 · 3 obs
● 2026-07-16 20:24:42
● 2026-07-16 20:24:44
○NSns1.judns.com2026-04-26 → 2026-06-02 · 4 obs
● 2026-06-02 07:08:08
○ 2026-07-16 20:24:42
○ 2026-07-16 20:24:44
○NSns1.julydns.com2026-04-26 → 2026-06-02 · 4 obs
● 2026-06-02 07:08:08
○ 2026-07-16 20:24:42
○ 2026-07-16 20:24:44
○NSns2.judns.com2026-04-26 → 2026-06-02 · 4 obs
● 2026-06-02 07:08:08
○ 2026-07-16 20:24:42
○ 2026-07-16 20:24:44
○NSns2.julydns.com2026-04-26 → 2026-06-02 · 4 obs
● 2026-06-02 07:08:08
○ 2026-07-16 20:24:42
○ 2026-07-16 20:24:44
●CNAMEexpired.hichina.com2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 20:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn... | - |
| uopdn.cn | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.103
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
The hostname uopdn.cn resolves to three IP addresses: 8.218.208.240, 47.76.127.217 and 47.91.170.222.
wjkc.my, 101533-0a.top, expired.hichina.com plus two other host names have IP numbers in common with uopdn.cn.
Name Servers
DNS delegation for uopdn.cn points to two name servers: ns1.alidns.com and ns2.alidns.com.
The name server configuration of uopdn.cn is shared with other domains, for instance e6595f45a11031.beer, aaj8.cc, ulyzn.cn and two others.
uopdn.cn partially shares its NS delegation with several other domains, including liss.cn, guoyan.net, infoplus.cn and two others.
In DNS configurations, these name servers often share authority with ns7.alidns.com, ns8.alidns.com, dns21.hichina.com and 5 other name servers.
Hosts with 9 IP addresses each:
ns1.alidns.com has IP addresses 39.96.153.45, 39.96.153.55 and 47.118.199.205, plus 6 other.
ns2.alidns.com has IP addresses 39.96.153.46, 39.96.153.56 and 47.118.199.206, plus 6 other.