`techvalve.com`

DNSSEC	⚠️ Not signed
A	218.5.74.87^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
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}
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1615275051

`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=1777007261

Same first word

techvalve.com

Similar names

valvetech.net

valvetech.co.za

valvetech.com

valvetech.ie

valvetech.eu

valvetech.ae

valvetech.co.uk

valvetech.com.au

DNS History

5 records (3 active, 2 former)

●NSns15.xincache.com2015-07-17 → 2026-04-24 · 2 obs

● 2015-07-17 00:53:48
● 2026-04-24 05:28:56

●NSns16.xincache.com2015-07-17 → 2026-04-24 · 2 obs

● 2015-07-17 00:53:48
● 2026-04-24 05:28:56

●A218.5.74.872026-03-26 → 2026-04-24 · 3 obs

○ 2020-03-16 12:35:52
● 2026-03-26 17:10:04
● 2026-04-24 05:28:56

○A218.85.137.2312016-02-22 → 2020-03-16 · 5 obs

○ 2015-11-21 19:53:58
● 2016-02-22 10:59:36
● 2020-03-16 12:35:52
○ 2026-03-26 17:10:04
○ 2026-04-24 05:28:56

○A59.60.7.1252015-07-17 → 2015-11-21 · 4 obs

● 2015-07-17 00:53:48
● 2015-11-21 19:53:58
○ 2016-02-22 10:59:36
○ 2026-04-24 05:28:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
techvalve.com	ns15.xincache.com, ns16.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techvalve.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`218.5.74.87`
NS	2	`ns15.xincache.com, ns16.xincache.com`
SOA	1	`ns15.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

IP Addresses

techvalve.com maps to IP address 218.5.74.87.

Other host names, for instance wzrigao.com, mosoo.com, tycowell.com, celimotires.com and www.celltherapy.com share IP numbers with techvalve.com.

Name Servers

Two name servers ns15.xincache.com and ns16.xincache.com are delegated to techvalve.com.

techvalve.com uses the same name server configuration as other domains, such as semibio.com, skykp.cn, xindomain.com, mowoprint.com and hongdeck.com.

techvalve.com at least partially shares name servers with other domains such as stiair.com, baomu.cc, chinaege.com, 95181.net and hbhtcm.com.

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

Eight IP numbers for host names: 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.

Seven IP numbers for host names: 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.

techvalve.com - robtex.com

techvalve.com

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