npdc.cn - robtex.com

npdc.cn

DNSSEC⚠️ Not signed
NSns19.xincache.com
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns20.xincache.com
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
MXmx.ym.163.com
A111.124.200.35🇨🇳 AS139203111.124.192.0/19 GuiZhou telecom GuiAn IDC
TXTv=spf1 include:spf.163.com ~all
SOAns19.xincache.comenterprise1dnsadmin@dnspod.com serial=1652258263

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035141223

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NSns19.xincache.comns20.xincache.comMXmx.ym.163.com
NSns19.xincache.com2026-06-03 → 2026-08-04 · 2 obs
● 2026-06-03 04:23:04
● 2026-08-04 14:20:04
NSns20.xincache.com2026-06-03 → 2026-08-04 · 2 obs
● 2026-06-03 04:23:04
● 2026-08-04 14:20:04
MXmx.ym.163.com2026-06-03 → 2026-08-04 · 4 obs
● 2026-06-03 04:23:04
○ 2026-07-19 07:35:34
● 2026-08-04 14:20:02
● 2026-08-04 14:20:04

🔍 DNS Trace

Analysis

Name Servers

npdc.cn is delegated to two name servers: ns19.xincache.com and ns20.xincache.com.

npdc.cn uses the same name servers as several other domains — among them made-in-dongguan.com, chkang.com, 618110.cn and two more.

npdc.cn partially shares its NS delegation with several other domains, including cemig.com.cn, hnzgsy.com, evernewtex.com and two others.

These name servers are regularly seen alongside ns11.xincache.com and ns12.xincache.com as name servers.

Hostnames that resolve to 8 IP addresses:

ns19.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

ns20.xincache.com resolves to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

Mail for npdc.cn is handled by a single mail server, mx.ym.163.com.

npdc.cn uses an identical mail server configuration to several other domains — among them ydwdz.com, glofilm.com, lcstack.com and two more.

The MX records for npdc.cn are at least partially shared with other domains, such as wedoing.net, nlinw.com, hasmap.com and kues.cn.

The mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com frequently co-occur with these mail servers.

mx.ym.163.com resolves to a single IP number: 111.124.200.35.