jlc3dp.cn - robtex.com
jlc3dp.cn
| CNAME | alb-ajk967dvek5crwb4k9.cn-shenzhen.alb.aliyuncs.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.77.41.123🇨🇳 Alibaba-Cloud120.77.0.0/17 | ||||||
| A | 120.78.221.231🇨🇳 Alibaba-Cloud120.78.0.0/16 | ||||||
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=2034783825 | ||||||
Same first word
DNS History
3 records (3 active, 0 former)
●NSdns21.hichina.com2026-03-04 → 2026-05-12 · 2 obs
● 2026-03-04 15:38:32
● 2026-05-12 17:31:24
● 2026-05-12 17:31:24
●NSdns22.hichina.com2026-03-04 → 2026-05-12 · 2 obs
● 2026-03-04 15:38:32
● 2026-05-12 17:31:24
● 2026-05-12 17:31:24
●CNAMEalb-ajk967dvek5crwb4k9.cn-shenzhen.alb.aliyuncs.com2026-03-04 → 2026-05-12 · 2 obs
● 2026-03-04 15:38:32
● 2026-05-12 17:31:24
● 2026-05-12 17:31:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jlc3dp.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.98
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jlc3dp.cn (unsigned zone)
⏱️ Timing
Total: 2926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| CNAME | 1 | alb-ajk967dvek5crwb4k9.cn-shenzhen.alb.a |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
jlc3dp.cn resolves to two IP numbers: 120.77.41.123 and 120.78.221.231.
other host names including jlceda.com, sanweihou.com, jlceda.cn, zxhgroup.com and fldzpcb.com share IP numbers with jlc3dp.cn.