`tech-board.net`

DNSSEC	⚠️ Not signed
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`ns11.xincache.com` ⚠️ Not in zone NS records
		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	`ns12.xincache.com` ⚠️ Not in zone NS records
		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	`f1g1ns1.dnspod.net`nxdomainadmin@dnspod.com serial=1

`net`

	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=1774369497

Same first word

tech-board.net

tech-board.de

Similar names

broad-tech.com

DNS History

10 records (3 active, 7 former)

○NSbuy.internettraffic.com2016-01-22 → 2016-01-22 · 4 obs

○ 2007-10-12 07:18:16
● 2016-01-22 10:39:34
○ 2016-04-14 03:39:26
○ 2026-03-24 16:46:56

●NSf1g1ns1.dnspod.net2026-03-14 → 2026-03-24 · 3 obs

○ 2016-04-14 03:39:26
● 2026-03-14 13:10:50
● 2026-03-24 16:46:56

●NSns11.xincache.com2026-03-14 → 2026-03-24 · 3 obs

○ 2016-04-14 03:39:26
● 2026-03-14 13:10:50
● 2026-03-24 16:46:56

●NSns12.xincache.com2026-03-14 → 2026-03-24 · 3 obs

○ 2016-04-14 03:39:26
● 2026-03-14 13:10:50
● 2026-03-24 16:46:56

○NSsell.internettraffic.com2016-01-22 → 2016-01-22 · 4 obs

○ 2007-10-12 07:18:16
● 2016-01-22 10:39:34
○ 2016-04-14 03:39:26
○ 2026-03-24 16:46:56

○NSserver1-ns1.udagdns.net2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 07:18:16
○ 2016-01-22 10:39:34
○ 2026-03-24 16:46:56

○NSserver1-ns2.udagdns.net2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 07:18:16
○ 2016-01-22 10:39:34
○ 2026-03-24 16:46:56

○NSserver1-ns3.udagdns.net2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 07:18:16
○ 2016-01-22 10:39:34
○ 2026-03-24 16:46:56

○A69.172.201.2082016-01-22 → 2016-01-22 · 4 obs

○ 2015-11-05 13:07:14
● 2016-01-22 10:39:34
○ 2016-04-14 03:39:26
○ 2026-03-24 16:46:56

○A74.220.199.62015-11-05 → 2015-11-05 · 3 obs

● 2015-11-05 13:07:14
○ 2016-01-22 10:39:34
○ 2026-03-24 16:46:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tech-board.net	ns11.xincache.com, ns12.xincache.com	-

✅ Authoritative Response

Server:117.89.178.184

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-board.net (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`f1g1ns1.dnspod.net nxdomainadmin.dnspod.`

Analysis

Name Servers

tech-board.net is delegated to three name servers: ns11.xincache.com, ns12.xincache.com and f1g1ns1.dnspod.net.

tech-board.net at least partially shares name servers with other domains, for instance huazi.com, nizhuanlu.com, game8.cn, yuhaihydraulic.com and zqdh.gov.cn.