usot.com.cn - robtex.com
usot.com.cn
| CNAME | vh1037572.sudu-r8gh.com | ||||||
| CNAME | fe70bedc.suducdn.com | ||||||
| CNAME | hk.suducdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.55.107.192🇦🇺 VMISS38.55.107.0/24 Proxy-registered route object | ||||||
| A | 38.207.133.237🇰🇿 XNNET38.207.133.0/24 Customer Route | ||||||
| A | 47.76.81.239🇭🇰 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| A | 47.83.14.21🇺🇸 Alibaba-Cloud47.83.0.0/17 Proxy-registered route object | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030477725 | ||||||
Subdomains
www.usot.com.cn |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns29.hichina.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 14:44:14
● 2026-03-26 04:08:52
● 2026-03-26 04:08:52
●NSdns30.hichina.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 14:44:14
● 2026-03-26 04:08:52
● 2026-03-26 04:08:52
●CNAMEvh1037572.sudu-r8gh.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 14:44:14
● 2026-03-26 04:08:52
● 2026-03-26 04:08:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| usot.com.cn | dns29.hichina.com, dns30.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.221
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usot.com.cn (unsigned zone)
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns29.hichina.com, dns30.hichina.com |
| CNAME | 1 | vh1037572.sudu-r8gh.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
usot.com.cn is parent of www.usot.com.cn.
IP Addresses
usot.com.cn points to four IP numbers: 38.55.107.192, 38.207.133.237, 47.76.81.239 and 47.83.14.21.
Other host names such as gbcigar.com, hk.suducdn.com, us.suducdn.com and spcpunch.com share IP numbers with usot.com.cn.