`dinghui.com.cn`

DNSSEC	⚠️ Not signed
A	114.55.137.16^{🇨🇳 Alibaba-Cloud114.55.128.0/17}
NS	`ns15.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns16.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`MS=ms92925911`
TXT	`v=spf1 include:spf.qiye.163.com -all`
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1699884625

`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.cn`root@cnnic.cn serial=2030560580

WOT: NOT_SAFE (20/100)

Same first word

dinghui.cc

dinghui.net

dinghui.com.cn

dinghui.com

DNS History

13 records (5 active, 8 former)

●NSns15.xincache.com2015-07-09 → 2026-05-10 · 2 obs

● 2015-07-09 21:17:56
● 2026-05-10 22:45:04

●NSns16.xincache.com2015-07-09 → 2026-05-10 · 2 obs

● 2015-07-09 21:17:56
● 2026-05-10 22:45:04

○MX115.238.32.1262015-11-10 → 2016-04-29 · 5 obs

○ 2015-07-09 21:17:56
● 2015-11-10 21:41:10
● 2016-04-29 21:47:12
○ 2017-02-05 10:01:36
○ 2026-05-10 22:45:04

○MX115.238.32.1262015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 21:17:56
○ 2015-11-10 21:41:10
○ 2026-05-10 22:45:04

●MXhzmx01.mxmail.netease.com2026-04-21 → 2026-05-10 · 3 obs

○ 2017-02-05 10:01:36
● 2026-04-21 03:45:32
● 2026-05-10 22:45:04

●MXhzmx02.mxmail.netease.com2026-04-21 → 2026-05-10 · 3 obs

○ 2017-02-05 10:01:36
● 2026-04-21 03:45:32
● 2026-05-10 22:45:04

○MXmail.dinghui.com.cn2015-07-09 → 2016-04-29 · 4 obs

● 2015-07-09 21:17:56
● 2016-04-29 21:47:12
○ 2017-02-05 10:01:36
○ 2026-05-10 22:45:04

○MXmx.263.net2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-29 21:47:12
● 2017-02-05 10:01:36
○ 2026-04-21 03:45:32
○ 2026-05-10 22:45:04

○MXmxw.263.net2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-29 21:47:12
● 2017-02-05 10:01:36
○ 2026-04-21 03:45:32
○ 2026-05-10 22:45:04

○MXspam.emailpower.cn2016-02-05 → 2016-04-29 · 5 obs

○ 2015-11-10 21:41:10
● 2016-02-05 02:08:34
● 2016-04-29 21:47:12
○ 2017-02-05 10:01:36
○ 2026-05-10 22:45:04

○MXspam2.emailpower.cn2016-02-05 → 2016-04-29 · 5 obs

○ 2015-11-10 21:41:10
● 2016-02-05 02:08:34
● 2016-04-29 21:47:12
○ 2017-02-05 10:01:36
○ 2026-05-10 22:45:04

○A109.104.118.742015-07-09 → 2016-04-29 · 4 obs

● 2015-07-09 21:17:56
● 2016-04-29 21:47:12
○ 2017-02-05 10:01:36
○ 2026-05-10 22:45:04

●A114.55.137.162017-02-05 → 2026-05-10 · 3 obs

○ 2016-04-29 21:47:12
● 2017-02-05 10:01:36
● 2026-05-10 22:45:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
dinghui.com.cn	ns15.xincache.com, ns16.xincache.com	-

✅ Authoritative Response

Server:117.89.178.184

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dinghui.com.cn (unsigned zone)

⏱️ Timing

Total: 1257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`114.55.137.16`
NS	2	`ns15.xincache.com, ns16.xincache.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	2	`v=spf1 include:spf.qiye.163.com -all, MS=ms92925911`
SOA	1	`ns15.xincache.com enterprise1dnsadmin.dn`

Analysis

IP Addresses

dinghui.com.cn points to a single IP address: 114.55.137.16.

Name Servers

Two name servers ns15.xincache.com and ns16.xincache.com handle the delegation for dinghui.com.cn.

dinghui.com.cn shares the same name server setup as other domains, for example sti-china.com, gyjhgs.com, shyajz.com, tdsg.cn and bloodysonic.com.

dinghui.com.cn at least partially shares name servers with other domains, for example sinotrans-fc.com, nbneco.com, sinocox.com, jc881.com and jiuzhoutech.com.

These name servers are commonly used with ns11.xincache.com and ns12.xincache.com and f1g1ns1.dnspod.net.

Host names with eight IP numbers:

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.

Host names with seven IP numbers:

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 dinghui.com.cn: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

dinghui.com.cn shares the same mail server setup as other domains, including icssd.org, zd-label.com, knplastic.com, sinosun.com and hcchd.com.

dinghui.com.cn shares at least some mail servers with other domains, for instance ubianet.com, zhaojiafang.wang and asiapower.net.

Names with two IPs:

hzmx01.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.

hzmx02.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.

Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

dinghui.com.cn - robtex.com

dinghui.com.cn

com.cn