dustec.cn - robtex.com
dustec.cn
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=2034590216 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSwanda.ns.cloudflare.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:40:26
●NSzod.ns.cloudflare.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:40:26
●MXmail.dustec.cn2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:40:26
●A34.19.190.252026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn... | - |
| dustec.cn | zod.ns.cloudflare.com, wanda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.240
NS records: zod.ns.cloudflare.com, wanda.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at dustec.cn: Error: DNS query timeout: 203.119.29.1 for DS dustec.cn
⏱️ Timing
Total: 3790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.19.190.25 |
| NS | 2 | wanda.ns.cloudflare.com, zod.ns.cloudflare.com |
| MX | 1 | mail.dustec.cn (pri: 10) |
| TXT | 1 | v=spf1 ip4:34.19.190.25/32 ~all |
| SOA | 1 | wanda.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
dustec.cn points to a single IP number: 34.19.190.25.
Name Servers
dustec.cn is delegated to two name servers: wanda.ns.cloudflare.com and zod.ns.cloudflare.com.
dustec.cn uses the same name server setup as other domains, for instance betssuomi.com, proofreading.org, mhophotovisual.com, catholicprinciple.com and fussgate.com.
dustec.cn shares name servers with other domains at least partially, for instance heapp.com.br, fepwh.com, reaktivieren-online.com, 1i0v.com and syschools.com.
these name servers are commonly used together with simone.ns.cloudflare.com and ingrid.ns.cloudflare.com.
Host names with six IP numbers: wanda.ns.cloudflare.com points to 2606:4700:50::adf5:3af0, 2803:f800:50::6ca2:c0f0, 2a06:98c1:50::ac40:20f0, 108.162.192.240, 172.64.32.240 and 173.245.58.240; zod.ns.cloudflare.com points to 2606:4700:58::adf5:3bfa, 2803:f800:50::6ca2:c1fa, 2a06:98c1:50::ac40:21fa, 108.162.193.250, 172.64.33.250 and 173.245.59.250.
Mail Servers
The mail server for dustec.cn is mail.dustec.cn.
Host name mail.dustec.cn resolves to IP 34.19.190.25.