techsem.com - dns.ninja

`techsem.com`

DNSSEC	⚠️ Not signed
A	8.218.128.152^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1781484445

Subdomains

www.techsem.com

Same first word

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DNS History

19 records (3 active, 16 former)

○NSdns.bneit.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 04:31:44
○ 2015-06-18 05:00:04
○ 2026-06-15 01:06:48

○NSdns1.pixelgate.net2015-06-18 → 2015-06-18 · 4 obs

○ 2007-11-11 04:31:44
● 2015-06-18 05:00:04
○ 2016-06-18 16:39:06
○ 2026-06-15 01:06:48

●NSdns10.hichina.com2026-02-14 → 2026-06-15 · 3 obs

○ 2016-06-18 16:39:06
● 2026-02-14 18:11:12
● 2026-06-15 01:06:48

○NSdns3.pixelgate.net2007-11-11 → 2015-06-18 · 4 obs

● 2007-11-11 04:31:44
● 2015-06-18 05:00:04
○ 2016-06-18 16:39:06
○ 2026-06-15 01:06:48

●NSdns9.hichina.com2026-02-14 → 2026-06-15 · 3 obs

○ 2016-06-18 16:39:06
● 2026-02-14 18:11:12
● 2026-06-15 01:06:48

○NSkanga.bneit.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 04:31:44
○ 2015-06-18 05:00:04
○ 2026-06-15 01:06:48

○NSwww.techsem.com2016-06-18 → 2016-06-18 · 4 obs

○ 2015-06-18 05:00:04
● 2016-06-18 16:39:06
○ 2026-02-14 18:11:12
○ 2026-06-15 01:06:48

○MXdns1.pixelgate.net2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 04:31:44
○ 2015-06-18 05:00:04
○ 2026-06-15 01:06:48

○MXio.bouncemx.com2016-06-18 → 2026-02-16 · 5 obs

○ 2015-06-18 05:00:04
● 2016-06-18 16:39:06
● 2026-02-16 09:07:58
○ 2026-03-16 10:52:38
○ 2026-06-15 01:06:48

○MXmail.bneit.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 04:31:44
○ 2015-06-18 05:00:04
○ 2026-06-15 01:06:48

○MXmail.pixelgate.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 04:31:44
○ 2015-06-18 05:00:04
○ 2026-06-15 01:06:48

○MXmail.techsem.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 04:31:44
○ 2015-06-18 05:00:04
○ 2026-06-15 01:06:48

○MXmx1.mailsift.com2015-06-18 → 2015-06-18 · 4 obs

○ 2007-11-11 04:31:44
● 2015-06-18 05:00:04
○ 2016-06-18 16:39:06
○ 2026-06-15 01:06:48

○MXmx3.mailsift.com2015-06-18 → 2015-06-18 · 4 obs

○ 2007-11-11 04:31:44
● 2015-06-18 05:00:04
○ 2016-06-18 16:39:06
○ 2026-06-15 01:06:48

○A66.254.68.1172007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 04:31:44
○ 2015-06-18 05:00:04
○ 2026-06-15 01:06:48

○A66.254.70.1582015-06-18 → 2015-06-18 · 4 obs

○ 2007-11-11 04:31:44
● 2015-06-18 05:00:04
○ 2016-06-18 16:39:06
○ 2026-06-15 01:06:48

○A70.39.84.2472016-06-18 → 2016-06-18 · 4 obs

○ 2015-06-18 05:00:04
● 2016-06-18 16:39:06
○ 2026-02-14 18:11:12
○ 2026-06-15 01:06:48

●A8.218.128.1522026-02-14 → 2026-06-15 · 3 obs

○ 2016-06-18 16:39:06
● 2026-02-14 18:11:12
● 2026-06-15 01:06:48

○CNAMEt.dcoin.co2016-06-18 → 2026-02-16 · 4 obs

● 2016-06-18 16:39:06
● 2026-02-16 09:07:58
○ 2026-03-16 10:52:38
○ 2026-06-15 01:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
techsem.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techsem.com (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.218.128.152`
NS	2	`dns9.hichina.com, dns10.hichina.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

techsem.com serves as the parent of www.techsem.com.

IP Addresses

techsem.com resolves to one IP address: 8.218.128.152.

gaoya.cn, gonglv.net, www.laser.ac.cn and two other host names share IP numbers with techsem.com.

Name Servers

techsem.com uses two name servers for its delegation: dns10.hichina.com and dns9.hichina.com.

techsem.com uses the same name servers as several other domains — among them dunyuan.com, jilesha.com, quyooo.com and two more.

techsem.com has at least partial name server overlap with other domains, such as it-1.cn, 1uc.cn, weaving-comm.com and two others.

It is common to find these name servers paired with the name servers ns1.alidns.com, expirens3.hichina.com, expirens4.hichina.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

Hostname dns10.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Hostname dns9.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.