jwsemicon.com - robtex.com
jwsemicon.com
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=1771291435 | ||||||
Same first word
jwsemicon.com |
DNS History
6 records (5 active, 1 former)
●NSbark.dnspod.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:40:16
●NScolby.dnspod.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:40:16
●A216.250.106.542026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:40:16
○A43.132.185.272026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-23 21:40:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| jwsemicon.com | bark.dnspod.net, colby.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: bark.dnspod.net, colby.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jwsemicon.com (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.250.106.54 |
| NS | 2 | colby.dnspod.net, bark.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | bark.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
jwsemicon.com points to a single IP number: 216.250.106.54.
Other host names, for instance cnudc.com, www.sz-gy.cn, lotusearch.com, bjznln.com and st-pcb.com share IP numbers with jwsemicon.com.
Name Servers
jwsemicon.com is delegated to two name servers: bark.dnspod.net and colby.dnspod.net.
jwsemicon.com uses the same name server setup as other domains, for instance linkzw.com, hxycn.com, feer.cc, dstsp.com and 0919zp.com.
jwsemicon.com shares name servers with other domains at least partially, for instance d2d8.com and kanzhun-inc.com.
these name servers are often used together with the name servers f1g1ns1.dnspod.net.
Host names with six IP numbers: bark.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173; colby.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.
Mail Servers
jwsemicon.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
jwsemicon.com shares the same mail server setup as other domains, including mezone.com, reallycnc.com, 07007.cn, dcgc.com.cn and hongshantrade.com.
jwsemicon.com shares some mail servers with other domains, including yge.me, shudubus.net and php127.com.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Host names pointing to 203.205.232.191: