plus-group.com.cn - robtex.com
plus-group.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030559960 | ||||||
Same first word
plus-group.com.cn |
plus-group.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns15.xincache.com2026-04-24 → 2026-05-10 · 2 obs
● 2026-05-10 12:44:42
●NSns16.xincache.com2026-04-24 → 2026-05-10 · 2 obs
● 2026-05-10 12:44:42
●MXhzmx01.mxmail.netease.com2026-04-24 → 2026-05-10 · 2 obs
● 2026-05-10 12:44:42
●MXhzmx02.mxmail.netease.com2026-04-24 → 2026-05-10 · 2 obs
● 2026-05-10 12:44:42
●A121.42.120.2172026-04-24 → 2026-05-10 · 2 obs
● 2026-05-10 12:44:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| plus-group.com.cn | ns15.xincache.com, ns16.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns15.xincache.com, ns16.xincache.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.42.120.217 |
| NS | 2 | ns15.xincache.com, ns16.xincache.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns15.xincache.com enterprise1dnsadmin.dn |
Analysis
IP Addresses
plus-group.com.cn maps to IP address 121.42.120.217.
Other host names, for example plus-digital.cn, plusgroup.com.cn and plus-digital.com.cn share the same IP as plus-group.com.cn.
Name Servers
Two name servers ns15.xincache.com and ns16.xincache.com are delegated to plus-group.com.cn.
plus-group.com.cn uses the same name server configuration as other domains, such as taihucasket.com, nbtuojie.com, hengxinpg.com, cnlitai.com and yangqianzhu.com.
plus-group.com.cn at least partially shares name servers with other domains such as dg-pzh.com, cngem.com, yanlord.com, myf5.net and skwl.org.
These name servers are commonly used with ns11.xincache.com and ns12.xincache.com.
Eight IP numbers for host names: 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.
Seven IP numbers for host names: 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
Two mail servers handle plus-group.com.cn: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
plus-group.com.cn shares the same mail server setup as other domains, including kjmsz.com, sincoole.net, goldenstapler.com, konrak.com and psschain.com.
plus-group.com.cn shares some mail servers with other domains, for instance yingxinxin.cn, etango.cn and lxpg.com.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255
hzmx02.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255
Hosts that point to 8.209.70.223: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com
Hosts that point to 8.209.88.255: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com