cduplus.com - robtex.com
cduplus.com
| CNAME | tyun.cms198-207.71360.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.46.199.207🇨🇳 UNICOM-JSSZ-IDC121.46.196.0/22 JS-CT SZ-IDC | ||||||
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=1785505237 | ||||||
Same first word
cduplus.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns11.xincache.com2026-04-03 → 2026-07-31 · 2 obs
● 2026-04-03 18:05:44
● 2026-07-31 14:03:02
● 2026-07-31 14:03:02
●NSns12.xincache.com2026-04-03 → 2026-07-31 · 2 obs
● 2026-04-03 18:05:44
● 2026-07-31 14:03:02
● 2026-07-31 14:03:02
●CNAMEtyun.cms198-207.71360.com2026-04-03 → 2026-07-31 · 2 obs
● 2026-04-03 18:05:44
● 2026-07-31 14:03:02
● 2026-07-31 14:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cduplus.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cduplus.com (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| TXT | 1 | c2b1b9a0ea959d0a2c09ade555cce1fafe527261 |
| CNAME | 1 | tyun.cms198-207.71360.com |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
IP Addresses
cduplus.com resolves to one IP address: 121.46.199.207.
szpnt.com.cn, bllvac.com, chinasofttech.com and two other host names share IP numbers with cduplus.com.