machinegroup.cn - robtex.com
machinegroup.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034598115 | ||||||
Same first word
machinegroup.cz |
machinegroup.ru |
machinegroup.cn |
DNS History
7 records (6 active, 1 former)
●NSns11.xincache.com2026-02-28 → 2026-03-28 · 3 obs
● 2026-02-28 16:17:22
● 2026-03-28 09:14:28
●NSns13.xincache.com2015-05-29 → 2026-03-28 · 2 obs
● 2026-03-28 09:14:28
●NSns14.xincache.com2015-05-29 → 2026-03-28 · 2 obs
● 2026-03-28 09:14:28
●MXqiye163mx01.mxmail.netease.com2015-05-29 → 2026-03-28 · 2 obs
● 2026-03-28 09:14:28
●MXqiye163mx02.mxmail.netease.com2015-05-29 → 2026-03-28 · 2 obs
● 2026-03-28 09:14:28
○A180.86.50.22015-05-29 → 2016-09-20 · 4 obs
● 2016-09-20 11:08:38
○ 2026-02-28 16:17:22
○ 2026-03-28 09:14:28
●A39.109.34.192026-02-28 → 2026-03-28 · 3 obs
● 2026-02-28 16:17:22
● 2026-03-28 09:14:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| machinegroup.cn | ns13.xincache.com, ns14.xincache.com | - |
✅ Authoritative Response
Server:36.155.149.180
NS records: ns13.xincache.com, ns14.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for machinegroup.cn (unsigned zone)
⏱️ Timing
Total: 1936ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.109.34.19 |
| NS | 2 | ns14.xincache.com, ns13.xincache.com |
| MX | 2 | qiye163mx01.mxmail.netease.com (pri: 5), qiye163mx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
IP Addresses
machinegroup.cn points to a single IP address: 39.109.34.19.
Other host names such as yzytl.com, vertexts.net, futureair.com.cn, nbpimm.com and xansn.com share IP numbers with machinegroup.cn.
Name Servers
machinegroup.cn is delegated to three name servers: ns11.xincache.com, ns13.xincache.com and ns14.xincache.com.
At least part of the name servers for machinegroup.cn are shared with other domains, for instance newmoltech.com, visabiz.cn, zgzy.gov.cn, l-yo.com and fzzh.com.
These name servers are commonly used alongside ns12.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, ns19.xincache.com, ns20.xincache.com, ns15.xincache.com and ns16.xincache.com.
Host names with eight IP numbers: The host names ns11.xincache.com and ns13.xincache.com point 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: The host name ns14.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.
Host names that point to any of 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 are ns11.xincache.com and ns13.xincache.com.
Mail Servers
machinegroup.cn is handled by two mail servers: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
machinegroup.cn uses the same mail server setup as other domains, for instance plastlinkcn.com, baron-lighting.com, xmtrt.cn, mediaa.cn and ywsoftware.com.
machinegroup.cn shares some mail servers with other domains at least partially, for example sdqx.com, coloridoprinting.com and hfsale.com.
Host names with two IP numbers:
qiye163mx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
qiye163mx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
Names pointing to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
Names pointing to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.