topidea2000.com - dns.ninja

`topidea2000.com`

DNSSEC	⚠️ Not signed
A	182.44.4.178^{🇨🇳 CHINATELECOM-Ctcloud182.44.0.0/18 Guizhou}
NS	`ns19.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	`ns20.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	`mail-g4.xinnetdns.com` ⭐
		A	101.237.133.6^{🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.}
			PTR	`outhb2.global-mail.cn`
SOA	`ns19.xincache.com`enterprise1dnsadmin@dnspod.com serial=1685952521

`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.net`nstld@verisign-grs.com serial=1785665012

Same first word

topidea2000.com

DNS History

9 records (4 active, 5 former)

○NSns15.xincache.com2015-07-19 → 2016-07-16 · 5 obs

○ 2008-03-19 21:44:48
● 2015-07-19 04:34:46
● 2016-07-16 11:09:10
○ 2017-03-29 22:39:56
○ 2026-08-02 10:06:10

○NSns16.xincache.com2015-07-19 → 2016-07-16 · 5 obs

○ 2008-03-19 21:44:48
● 2015-07-19 04:34:46
● 2016-07-16 11:09:10
○ 2017-03-29 22:39:56
○ 2026-08-02 10:06:10

●NSns19.xincache.com2017-03-29 → 2026-08-02 · 3 obs

○ 2016-07-16 11:09:10
● 2017-03-29 22:39:56
● 2026-08-02 10:06:10

●NSns20.xincache.com2017-03-29 → 2026-08-02 · 3 obs

○ 2016-07-16 11:09:10
● 2017-03-29 22:39:56
● 2026-08-02 10:06:10

●MXmail-g4.xinnetdns.com2008-03-19 → 2026-08-02 · 2 obs

● 2008-03-19 21:44:48
● 2026-08-02 10:06:10

○A115.29.33.1502017-03-29 → 2020-04-10 · 5 obs

○ 2016-07-16 11:09:10
● 2017-03-29 22:39:56
● 2020-04-10 16:34:52
○ 2026-02-27 23:36:02
○ 2026-08-02 10:06:10

○A121.198.222.452015-07-19 → 2016-07-16 · 5 obs

○ 2008-03-19 21:44:48
● 2015-07-19 04:34:46
● 2016-07-16 11:09:10
○ 2017-03-29 22:39:56
○ 2026-08-02 10:06:10

●A182.44.4.1782026-02-27 → 2026-08-02 · 3 obs

○ 2020-04-10 16:34:52
● 2026-02-27 23:36:02
● 2026-08-02 10:06:10

○A218.244.136.1052008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 21:44:48
○ 2015-07-19 04:34:46
○ 2026-08-02 10:06:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
topidea2000.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topidea2000.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`182.44.4.178`
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	1	`mail-g4.xinnetdns.com (pri: 10)`
SOA	1	`ns19.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

IP Addresses

topidea2000.com resolves to one IP address: 182.44.4.178.

Name Servers

DNS delegation for topidea2000.com points to two name servers: ns19.xincache.com and ns20.xincache.com.

topidea2000.com uses the same name servers as several other domains — among them utcsh.com, dx-china.com, weixinshu.cn and two more.

There is at least partial name server overlap between topidea2000.com and other domains — tzxwjx.com, prchr.com, zzspm.com and two more among them.

The name servers ns11.xincache.com, ns13.xincache.com and ns14.xincache.com are often found in combination with these name servers.

Hostnames that resolve to 8 IP addresses:

ns19.xincache.com has IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus 5 other.

Hostnames that resolve to 7 IP addresses:

ns20.xincache.com has IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, plus 4 other.

Mail Servers

Mail for topidea2000.com is handled by a single mail server, mail-g4.xinnetdns.com.

topidea2000.com uses an identical mail server configuration to several other domains — among them yansi.net, cntk.net, rifengpipe.cn and two more.

topidea2000.com and other domains — kentelai.com for instance — share at least some mail servers.

These mail servers are routinely seen in conjunction with the mail servers mx-n.global-mail.cn and mx1-n.global-mail.cn.

mail-g4.xinnetdns.com has exactly one IP number: 101.237.133.6.