lenschengdu.com - robtex.com
lenschengdu.com
| CNAME | 0bbwlzntv6j1vxfo8svtidklyqsxrgmn.yundunwaf1.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.199.83.137🇨🇳 Alibaba-Cloud121.199.0.0/16 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777357106 | ||||||
Same first word
lenschengdu.com |
DNS History
3 records (3 active, 0 former)
●NSdns17.hichina.com2026-03-19 → 2026-04-28 · 2 obs
● 2026-03-19 19:10:24
● 2026-04-28 06:19:40
● 2026-04-28 06:19:40
●NSdns18.hichina.com2026-03-19 → 2026-04-28 · 2 obs
● 2026-03-19 19:10:24
● 2026-04-28 06:19:40
● 2026-04-28 06:19:40
●CNAME0bbwlzntv6j1vxfo8svtidklyqsxrgmn.yundunwaf1.com2026-03-19 → 2026-04-28 · 2 obs
● 2026-03-19 19:10:24
● 2026-04-28 06:19:40
● 2026-04-28 06:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| lenschengdu.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server:139.224.142.100
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lenschengdu.com (unsigned zone)
⏱️ Timing
Total: 3502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| CNAME | 1 | 0bbwlzntv6j1vxfo8svtidklyqsxrgmn.yundunw |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
IP Addresses
lenschengdu.com points to a single IP address: 121.199.83.137.
Other host names, such as www.itanzi.com.c.yundunwaf3.com and 0bbwlzntv6j1vxfo8svtidklyqsxrgmn.yundunwaf1.com, share IP numbers with lenschengdu.com.