btxpha.com.cn - robtex.com
btxpha.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030715238 | ||||||
Same first word
btxpha.com.cn |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.nagor.com.cn2026-07-08 → 2026-07-30 · 2 obs
● 2026-07-30 02:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| btxpha.com.cn | ns.nagor.cn, ns.nagor.com.cn | - |
✅ Authoritative Response
Server:218.98.111.167
NS records: ns.nagor.cn, ns.nagor.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btxpha.com.cn (unsigned zone)
⏱️ Timing
Total: 3053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dnsnw.com, ns2.dnsnw.com |
| SOA | 1 | ns1.dnsnw.com admin.dnsnw.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
Name Servers
The NS records for btxpha.com.cn point to four name servers: ns.nagor.cn, ns1.dnsnw.com, ns2.dnsnw.com and ns.nagor.com.cn.
btxpha.com.cn shares at least some of its name servers with other domains, including tswpt.com, wanhuahbkj.com, xn--mnq51f1uf2rsca13b.com and two others.
Hostnames that map to three IP numbers:
The hostname ns2.dnsnw.com directs to 183.253.57.212, 211.99.99.54 and 240e:97d:10:1402:0:1:0:1004.
The hostname ns.nagor.com.cn directs to 183.253.57.212, 211.99.99.54 and 240e:97d:10:1402:0:1:0:1004.
Host names that have two IP addresses:
ns.nagor.cn directs traffic to 218.98.111.167 and 240e:97d:10:1402:0:1:0:1004.
ns1.dnsnw.com directs traffic to 218.98.111.167 and 240e:97d:10:1402:0:1:0:1004.
These host names all point to 240e:97d:10:1402:0:1:0:1004: ns2.dnsnw.com, ns.nagor.com.cn, ns.nagor.cn and ns1.dnsnw.com.
Both ns2.dnsnw.com and ns.nagor.com.cn resolve to 183.253.57.212 IP addresses each.
Both ns2.dnsnw.com and ns.nagor.com.cn resolve to 211.99.99.54 IP addresses each.
Both ns.nagor.cn and ns1.dnsnw.com resolve to 218.98.111.167 IP addresses each.