cqsysb.com - robtex.com
cqsysb.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 | ||||||
Subdomains
Same first word
cqsysb.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns11.xincache.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 06:45:38
● 2026-03-22 22:11:54
●NSns12.xincache.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 06:45:38
● 2026-03-22 22:11:54
○NSns5.ce.net.cn2015-08-01 → 2017-03-29 · 4 obs
● 2017-03-29 14:27:12
○ 2026-02-17 06:45:38
○ 2026-03-22 22:11:54
○MXmx.zmail300.cn2015-08-01 → 2026-02-17 · 4 obs
● 2026-02-17 06:45:38
○ 2026-02-17 08:59:48
○ 2026-03-22 22:11:54
○MXmx1.zmail300.cn2015-08-01 → 2026-02-17 · 4 obs
● 2026-02-17 06:45:38
○ 2026-02-17 08:59:48
○ 2026-03-22 22:11:54
○A106.187.99.1742015-08-01 → 2016-08-08 · 4 obs
● 2016-08-08 07:09:28
○ 2017-03-29 14:27:12
○ 2026-03-22 22:11:54
●A117.50.209.962026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 06:45:38
● 2026-03-22 22:11:54
○A119.9.74.1632017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 14:27:12
○ 2026-02-17 06:45:38
○ 2026-03-22 22:11:54
●A2401:3480:210::7532:d1602026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 06:45:38
● 2026-03-22 22:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cqsysb.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 cqsysb.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.50.209.96 |
| AAAA | 1 | 2401:3480:210::7532:d160 |
| NS | 2 | ns12.xincache.com, ns11.xincache.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
Hierarchy
cqsysb.com is a parent of en.cqsysb.com and www.cqsysb.com.
IP Addresses
cqsysb.com points to two IP numbers: 2401:3480:210::7532:d160 and 117.50.209.96.
Other host names, for instance cvcci.cn, ladypraise.com, www.cqsysb.com, cqguorui.com and bicv.com share IP numbers with cqsysb.com.
Name Servers
Delegation for cqsysb.com rests with two name servers, ns11.xincache.com and ns12.xincache.com.
cqsysb.com shares the same name server setup as other domains, including perfectchem.com, mqjs.net, hbtengfei.com, longshinetec.com and bvicr.com.
cqsysb.com at least partially shares name servers with other domains, for instance hnlcgg.com, taihewater.net, emiltex.com, xn--fiqs8sryuu6onxq.com and hongguaninfo.com.
These name servers are commonly used together with the name servers ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com, ns16.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com and ns18.xincache.com.
Host names with eight IP numbers:
ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.