dnxcn.com - robtex.com
dnxcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.153.100.28🇨🇳 SHANGHAITELECOM180.153.100.0/24 SHIDC | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342704 | ||||||
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=1776853727 | ||||||
Subdomains
mail.dnxcn.com |
Same first word
dnxcn.com |
Similar names
nxdcn.cn |
dxncn.com |
cdnxn.com |
cdnxn.top |
dxcnn.com |
cnxdn.com.cn |
xncdn.com |
cnxdn.net |
cndxn.com |
cnxdn.com |
cdnnx.com |
DNS History
14 records (5 active, 9 former)
●NSa.ezdnscenter.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 18:02:38
● 2026-04-22 10:57:02
●NSb.ezdnscenter.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 18:02:38
● 2026-04-22 10:57:02
○NSns1.ezdnscenter.com2015-07-25 → 2016-05-05 · 4 obs
● 2016-05-05 20:46:40
○ 2026-03-27 18:02:38
○ 2026-04-22 10:57:02
○NSns2.ezdnscenter.com2015-07-25 → 2016-05-05 · 4 obs
● 2016-05-05 20:46:40
○ 2026-03-27 18:02:38
○ 2026-04-22 10:57:02
○NSns3.ezdnscenter.com2015-07-25 → 2016-05-05 · 4 obs
● 2016-05-05 20:46:40
○ 2026-03-27 18:02:38
○ 2026-04-22 10:57:02
○NSns4.ezdnscenter.com2015-07-25 → 2016-05-05 · 4 obs
● 2016-05-05 20:46:40
○ 2026-03-27 18:02:38
○ 2026-04-22 10:57:02
○NSns5.ezdnscenter.com2015-07-25 → 2016-05-05 · 4 obs
● 2016-05-05 20:46:40
○ 2026-03-27 18:02:38
○ 2026-04-22 10:57:02
○NSns6.ezdnscenter.com2015-07-25 → 2016-05-05 · 4 obs
● 2016-05-05 20:46:40
○ 2026-03-27 18:02:38
○ 2026-04-22 10:57:02
○MXmail.dnxcn.com2015-07-25 → 2016-05-05 · 4 obs
● 2016-05-05 20:46:40
○ 2017-01-10 02:27:54
○ 2026-04-22 10:57:02
●MXmxbiz1.qq.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 18:02:38
● 2026-04-22 10:57:02
●MXmxbiz2.qq.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 18:02:38
● 2026-04-22 10:57:02
○MXqiye163mx01.mxmail.netease.com2017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 02:27:54
○ 2026-03-27 18:02:38
○ 2026-04-22 10:57:02
○MXqiye163mx02.mxmail.netease.com2017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 02:27:54
○ 2026-03-27 18:02:38
○ 2026-04-22 10:57:02
●A180.153.100.282015-07-25 → 2026-04-22 · 2 obs
● 2026-04-22 10:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| dnxcn.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnxcn.com (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.153.100.28 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
Hierarchy
The parent of mail.dnxcn.com is dnxcn.com.
IP Addresses
dnxcn.com points to a single IP address: 180.153.100.28.
Other host names such as dccvision.w85.cndns5.com, turck.org.cn, fxun.cc, ykautocom.w85.cndns5.com and bgscl.com share IPs with dnxcn.com.
Name Servers
Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle the delegation for dnxcn.com.
dnxcn.com shares the same name server setup as other domains, for example 25954.com, 52sp.cn, sunnybridge.cn, maofu88.com and duoduoyun.com.
Host names with two IP numbers:
b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Host names with one IP number:
a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
Two mail servers handle dnxcn.com: mxbiz1.qq.com and mxbiz2.qq.com.
dnxcn.com shares the same mail server setup as other domains, including 025002.com, moemee.com, canshihorchem.com, ujmfg.com and bangyan.com.cn.
dnxcn.com shares at least some mail servers with other domains, for instance ccir.com.cn, autofeel.us and jyj-china.com.