luca.cn - robtex.com
luca.cn
| CNAME | lrptdqz8k3smfalrcn3uyvsza0ajx34z.yundunwaf2.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.107.194.139🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC | ||||||
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035105336 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns19.hichina.com2026-07-21 → 2026-07-29 · 3 obs
○ 2020-01-26 09:49:26
● 2026-07-21 08:49:48
● 2026-07-29 09:26:42
● 2026-07-21 08:49:48
● 2026-07-29 09:26:42
●NSdns20.hichina.com2026-07-21 → 2026-07-29 · 3 obs
○ 2020-01-26 09:49:26
● 2026-07-21 08:49:48
● 2026-07-29 09:26:42
● 2026-07-21 08:49:48
● 2026-07-29 09:26:42
○NSf1g1ns1.dnspod.net2020-01-26 → 2020-01-26 · 3 obs
● 2020-01-26 09:49:26
○ 2026-07-21 08:49:48
○ 2026-07-29 09:26:42
○ 2026-07-21 08:49:48
○ 2026-07-29 09:26:42
○NSf1g1ns2.dnspod.net2020-01-26 → 2020-01-26 · 3 obs
● 2020-01-26 09:49:26
○ 2026-07-21 08:49:48
○ 2026-07-29 09:26:42
○ 2026-07-21 08:49:48
○ 2026-07-29 09:26:42
○A47.52.104.1212020-01-26 → 2020-01-26 · 3 obs
● 2020-01-26 09:49:26
○ 2026-07-21 08:49:48
○ 2026-07-29 09:26:42
○ 2026-07-21 08:49:48
○ 2026-07-29 09:26:42
●CNAMElrptdqz8k3smfalrcn3uyvsza0ajx34z.yundunwaf2.com2026-07-22 → 2026-07-29 · 2 obs
● 2026-07-22 03:42:14
● 2026-07-29 09:26:42
● 2026-07-29 09:26:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | ns.cernet.net, b.dns.cn, a.dns.cn, c.dns.cn... | 11 records |
| luca.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.110
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for luca.cn (unsigned zone)
⏱️ Timing
Total: 3833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| CNAME | 1 | lrptdqz8k3smfalrcn3uyvsza0ajx34z.yundunw |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
luca.cn points to a single IP number: 39.107.194.139.
Other host names, such as x0lcbomnuljcb7i6e67gmulocztmz5f2.yundunwaf3.com, share IP numbers with luca.cn.