bsxtec.com - dns.ninja
bsxtec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.141.130🇨🇳 SHANGHAITELECOM103.21.140.0/23 SHIDC | ||||||
| NS | ns3.01isp.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 42.240.142.46🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | ns4.01isp.net ⚠️ Not in zone NS records | ||||||
| A | 47.239.41.106🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| NS | ns7.01isp.com ⚠️ Not in parent delegation | ||||||
| A | 42.240.142.46🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | ns8.01isp.net ⚠️ Not in parent delegation | ||||||
| A | 47.239.41.106🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns3.01isp.comadmin@now.cn 2026-07-23 #1 | ||||||
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=1785356072 | ||||||
Same first word
bsxtec.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns7.01isp.com2026-04-09 → 2026-07-29 · 3 obs
● 2026-04-09 06:58:26
● 2026-07-29 20:26:16
●NSns8.01isp.net2026-04-09 → 2026-07-29 · 3 obs
● 2026-04-09 06:58:26
● 2026-07-29 20:26:16
●A103.21.141.1302026-04-09 → 2026-07-29 · 3 obs
● 2026-04-09 06:58:26
● 2026-07-29 20:26:16
○A162.221.6.132017-05-08 → 2017-05-08 · 3 obs
○ 2026-04-09 06:58:26
○ 2026-07-29 20:26:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bsxtec.com | ns3.01isp.com, ns4.01isp.net | 1 record |
✅ Authoritative Response
Server:42.240.142.46
NS records: ns3.01isp.com, ns4.01isp.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsxtec.com (unsigned zone)
⏱️ Timing
Total: 1124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.141.130 |
| NS | 2 | ns8.01isp.net, ns7.01isp.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | ns3.01isp.com admin.now.cn |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns3.01isp.com)
Analysis
IP Addresses
bsxtec.com directs to one IP number, which is 103.21.141.130.
Among the host names that share IP numbers with bsxtec.com are 93autom.com, ysf-wh.com, fulvicbio.com and two others.
Name Servers
The domain bsxtec.com is delegated to these four name servers: ns3.01isp.com, ns7.01isp.com, ns4.01isp.net and ns8.01isp.net.
bsxtec.com shares at least some of its name servers with other domains, including zhasp.com, alephchina.com, hetailaw.com and two others.
These name servers are frequently seen alongside the name servers ns4001.01isp.net.
Each of ns3.01isp.com, ns7.01isp.com, ns4.01isp.net and ns8.01isp.net has a single IP address — ns3.01isp.com and ns7.01isp.com direct to 42.240.142.46, and ns4.01isp.net and ns8.01isp.net direct to 47.239.41.106.
ns3.01isp.com and ns7.01isp.com each have 42.240.142.46 IP addresses.
ns4.01isp.net and ns8.01isp.net each have 47.239.41.106 IP addresses.
Mail Servers
The MX records for bsxtec.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
bsxtec.com has the same mail server arrangement as a number of other domains, for example youjieit.com, jishu5.com, funaka.com and two more.
bsxtec.com shares at least some of its mail servers with other domains — for example streetchina.com, kdgalaxy.com, 4000300000.com and two more.