usb4.com.cn - robtex.com
usb4.com.cn
| CNAME | www.connector.net.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.112.204.102🇭🇰 HKKF-145.112.204.0/24 HKKF | ||||||
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=2030496443 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●CNAMEwww.connector.net.cn2026-03-20 → 2026-04-03 · 2 obs
● 2026-03-20 21:11:42
● 2026-04-03 22:07:00
● 2026-04-03 22:07:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| usb4.com.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:61.158.128.31
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usb4.com.cn (unsigned zone)
⏱️ Timing
Total: 4166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| CNAME | 1 | www.connector.net.cn |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
usb4.com.cn points to a single IP: 45.112.204.102.
Other host names, for instance www.zixia.org, www.connector.net.cn, zixia.org, connector.cn and www.connector.cn share IP numbers with usb4.com.cn.