richcomm.com.cn - robtex.com
richcomm.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=2030499020 | ||||||
Subdomains
www.richcomm.com.cn |
Same first word
DNS History
12 records (6 active, 6 former)
●NSns11.xincache.com2026-03-27 → 2026-04-06 · 3 obs
● 2026-03-27 17:28:56
● 2026-04-06 00:01:08
○NSns15.xincache.com2015-06-24 → 2016-04-23 · 4 obs
● 2016-04-23 09:44:56
○ 2017-12-18 18:25:20
○ 2026-04-06 00:01:08
○NSns16.xincache.com2015-06-24 → 2016-04-23 · 4 obs
● 2016-04-23 09:44:56
○ 2017-12-18 18:25:20
○ 2026-04-06 00:01:08
●NSns19.xincache.com2017-12-18 → 2026-04-06 · 3 obs
● 2017-12-18 18:25:20
● 2026-04-06 00:01:08
●NSns20.xincache.com2017-12-18 → 2026-04-06 · 3 obs
● 2017-12-18 18:25:20
● 2026-04-06 00:01:08
○MXmx166g.chinaemail.cn2015-06-24 → 2017-12-18 · 4 obs
● 2017-12-18 18:25:20
○ 2026-03-27 17:28:56
○ 2026-04-06 00:01:08
○MXmxa166g.chinaemail.cn2015-06-24 → 2017-12-18 · 4 obs
● 2017-12-18 18:25:20
○ 2026-03-27 17:28:56
○ 2026-04-06 00:01:08
●MXmxabjm.chinaemail.cn2026-03-27 → 2026-04-06 · 3 obs
● 2026-03-27 17:28:56
● 2026-04-06 00:01:08
●MXmxbjm.chinaemail.cn2026-03-27 → 2026-04-06 · 3 obs
● 2026-03-27 17:28:56
● 2026-04-06 00:01:08
○A115.28.209.1662015-11-12 → 2017-12-18 · 5 obs
● 2015-11-12 15:50:52
● 2017-12-18 18:25:20
○ 2026-03-27 17:28:56
○ 2026-04-06 00:01:08
○A121.42.118.502015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-12 15:50:52
○ 2026-04-06 00:01:08
●A47.115.123.1962026-03-27 → 2026-04-06 · 3 obs
● 2026-03-27 17:28:56
● 2026-04-06 00:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| richcomm.com.cn | ns19.xincache.com, ns20.xincache.com | - |
✅ Authoritative Response
Server:129.211.176.239
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for richcomm.com.cn (unsigned zone)
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.115.123.196 |
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| MX | 2 | mxabjm.chinaemail.cn (pri: 5), mxbjm.chinaemail.cn (pri: 10) |
| TXT | 1 | v=spf1 include:wm.spf.ntesmail.com inclu |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
Hierarchy
richcomm.com.cn is parent of www.richcomm.com.cn.
IP Addresses
richcomm.com.cn points to a single IP: 47.115.123.196.
Other host names, for instance fc24fa9309f9fba7c2aea0f0397ff5ed.dlszywz.com, 7786.cn, 31429c47e9ee239d91fb60e93352d77f.dlszywz.com, 1f398a09176c6555862cd6432558d91a.dlszywz.com and f99a7b33dff1d989fce2a731e45c9626.dlszywz.com share IP numbers with richcomm.com.cn.
Name Servers
richcomm.com.cn is delegated to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.
richcomm.com.cn at least partially shares its name servers with other domains, for instance ymxygl.com, hbdrc.gov.cn, huiyirui.com, yazhuangyuan.cn and hxkr.com.cn.
These name servers are commonly paired with ns12.xincache.com, ns14.xincache.com, ns13.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com and ns18.xincache.com.
Host names with eight IP numbers:
The host name 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.
The host name ns19.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:
The host name ns20.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 2402:4e00:1470:2::e : ns11.xincache.com and ns19.xincache.com.
Host names that point to 2402:4e00:1730::e : ns11.xincache.com and ns19.xincache.com.
Host names that point to 1.12.0.4 : ns11.xincache.com and ns19.xincache.com.
Host names that point to 36.155.149.180 : ns11.xincache.com and ns19.xincache.com.
Host names that point to 112.80.181.45 : ns11.xincache.com and ns19.xincache.com.
Host names that point to 117.89.178.173 : ns11.xincache.com and ns19.xincache.com.
Host names that point to 125.94.59.210 : ns11.xincache.com and ns19.xincache.com.
Host names that point to 129.211.176.209 : ns11.xincache.com and ns19.xincache.com.
Mail Servers
Two mail servers mxabjm.chinaemail.cn and mxbjm.chinaemail.cn handle richcomm.com.cn.
richcomm.com.cn uses the same mail server setup as other domains such as myoverseastudy.com, darpool.com, zt-ksd.com, ymspcb.com and noontygreenhouse.com.
richcomm.com.cn shares at least some mail servers with other domains, for instance bestclean.cn and nbtjhvac.com.