sgtechco.com - dns.ninja

`sgtechco.com`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 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,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1785942334

Same first word

sgtechco.com

Similar names

sgcotech.com

sctechgo.com

gstechco.com

ghostecc.com

techcogs.com

cogstech.com

gsoctech.com

gotechsc.pl

DNS History

9 records (4 active, 5 former)

●NSdns15.hichina.com2026-03-03 → 2026-08-05 · 3 obs

○ 2016-12-17 06:13:24
● 2026-03-03 14:56:02
● 2026-08-05 15:09:14

●NSdns16.hichina.com2026-03-03 → 2026-08-05 · 3 obs

○ 2016-12-17 06:13:24
● 2026-03-03 14:56:02
● 2026-08-05 15:09:14

○NSns05.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 06:13:24
○ 2026-03-03 14:56:02
○ 2026-08-05 15:09:14

○NSns06.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 06:13:24
○ 2026-03-03 14:56:02
○ 2026-08-05 15:09:14

○MXmailstore1.secureserver.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 06:13:24
○ 2026-03-03 14:56:02
○ 2026-08-05 15:09:14

●MXmxbiz1.qq.com2026-03-03 → 2026-08-05 · 3 obs

○ 2016-12-17 06:13:24
● 2026-03-03 14:56:02
● 2026-08-05 15:09:14

●MXmxbiz2.qq.com2026-03-03 → 2026-08-05 · 3 obs

○ 2016-12-17 06:13:24
● 2026-03-03 14:56:02
● 2026-08-05 15:09:14

○MXsmtp.secureserver.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 06:13:24
○ 2026-03-03 14:56:02
○ 2026-08-05 15:09:14

○A50.63.202.492016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 06:13:24
○ 2026-03-03 14:56:02
○ 2026-08-05 15:09:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
sgtechco.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sgtechco.com (unsigned zone)

⏱️ Timing

Total: 3524ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns16.hichina.com, dns15.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

Name Servers

sgtechco.com uses two name servers for its delegation: dns15.hichina.com and dns16.hichina.com.

sgtechco.com has the same name server delegation as a number of other domains, such as sunrisewell.com, xyou7.com, longtu.net and two more.

There is at least partial name server overlap between sgtechco.com and other domains — jenny.net.cn, vscol.com, aibage.com and two more among them.

These name servers tend to appear in combination with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

Hostname dns15.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Hostname dns16.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Mail Servers

The MX records for sgtechco.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

sgtechco.com has the same mail server arrangement as a number of other domains, for example airwallex.com.cn, huayuewood.com, elegant-power.com and two more.

sgtechco.com shares at least some of its mail servers with other domains — for example ztwhju-tw.asia, 51xianqu.net, cn-newgear.com and two more.