kaigongwuyou.com - robtex.com
kaigongwuyou.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=1778345736 | ||||||
Same first word
kaigongwuyou.com |
DNS History
5 records (3 active, 2 former)
●NSns15.xincache.com2016-12-17 → 2026-05-09 · 2 obs
● 2026-05-09 17:23:42
●NSns16.xincache.com2016-12-17 → 2026-05-09 · 2 obs
● 2026-05-09 17:23:42
○MXmxbiz2.qq.com2016-12-17 → 2017-11-05 · 4 obs
● 2017-11-05 01:39:40
○ 2026-04-20 04:07:52
○ 2026-05-09 17:23:42
○A115.28.48.452016-12-17 → 2017-11-05 · 4 obs
● 2017-11-05 01:39:40
○ 2026-04-20 04:07:52
○ 2026-05-09 17:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| kaigongwuyou.com | ns15.xincache.com, ns16.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns15.xincache.com, ns16.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kaigongwuyou.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns16.xincache.com, ns15.xincache.com |
| MX | 1 | mxbiz1.qq.com (pri: 5) |
| SOA | 1 | ns15.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)
Analysis
Name Servers
Delegation for kaigongwuyou.com rests with two name servers, ns15.xincache.com and ns16.xincache.com.
kaigongwuyou.com shares the same name server setup as other domains, including hzxf.net, hzit.org, hnsdgk.com, 20080819.com and yungangbj.com.
kaigongwuyou.com at least partially shares name servers with other domains, for instance roc-master.com, hblgj.gov.cn, ykzd.net, zjhtxj.com and cankaoxiaoxi.tv.
These name servers are commonly used with ns11.xincache.com and ns12.xincache.com.
Host names with eight IP numbers:
ns15.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:
ns16.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.
Mail Servers
kaigongwuyou.com is handled by a single mail server, mxbiz1.qq.com.
kaigongwuyou.com uses the same mail server configuration as other domains, such as chrset.com, ranmc.cc, mu77.com, eastriver-auto.com and shurao.com.
kaigongwuyou.com shares mail servers with other domains at least in part, for instance woming.cn, top-magnets.com, henghan.com, kqapi.com and yikehunli.com.
These mail servers are often used together with the mail servers mxbiz2.qq.com.