jsggwhy.cn - robtex.com
jsggwhy.cn
| CNAME | www.jsggwhy.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.77.204.59🇨🇳 CHINANET-BACKBONE49.64.0.0/11 CMI (Customer Route) | ||||||
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=2034583942 | ||||||
Subdomains
www.jsggwhy.cn |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns21.hichina.com2026-02-16 → 2026-03-25 · 2 obs
● 2026-02-16 06:25:52
● 2026-03-25 03:41:42
● 2026-03-25 03:41:42
●NSdns22.hichina.com2026-02-16 → 2026-03-25 · 2 obs
● 2026-02-16 06:25:52
● 2026-03-25 03:41:42
● 2026-03-25 03:41:42
●CNAMEwww.jsggwhy.cn2026-02-16 → 2026-03-25 · 2 obs
● 2026-02-16 06:25:52
● 2026-03-25 03:41:42
● 2026-03-25 03:41:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| jsggwhy.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsggwhy.cn (unsigned zone)
⏱️ Timing
Total: 4498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| CNAME | 1 | www.jsggwhy.cn |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
jsggwhy.cn is a parent of www.jsggwhy.cn.
IP Addresses
jsggwhy.cn points to a single IP address: 49.77.204.59.
Other host names such as jsfybh.cn, www.jsggwhy.cn and jsswhg.cn share IP numbers with jsggwhy.cn.