`qsintedu.com`

DNSSEC	⚠️ Not signed
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,}
MX	`qsintedu-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc1a::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc24::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01300.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
		A	52.101.157.40^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms46146985`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1777209856

Same first word

qsintedu.com

Similar names

squidnet.com

squidnet.tv

squidnet.de

squidnet.in

industeq.com

squidnet.org

industeq.de

netsquid.com

squidnet.com.mx

squidnet.net

squidnet.co.uk

DNS History

14 records (3 active, 11 former)

○NSa1.bidns.net2015-07-07 → 2016-07-06 · 4 obs

● 2015-07-07 08:21:40
● 2016-07-06 13:45:28
○ 2017-02-12 18:09:04
○ 2026-04-26 13:49:34

○NSb2.bidns.net2015-07-07 → 2016-07-06 · 4 obs

● 2015-07-07 08:21:40
● 2016-07-06 13:45:28
○ 2017-02-12 18:09:04
○ 2026-04-26 13:49:34

●NSdns10.hichina.com2017-02-12 → 2026-04-26 · 3 obs

○ 2016-07-06 13:45:28
● 2017-02-12 18:09:04
● 2026-04-26 13:49:34

●NSdns9.hichina.com2017-02-12 → 2026-04-26 · 3 obs

○ 2016-07-06 13:45:28
● 2017-02-12 18:09:04
● 2026-04-26 13:49:34

○NSj6.bidns.net2015-07-07 → 2016-07-06 · 4 obs

● 2015-07-07 08:21:40
● 2016-07-06 13:45:28
○ 2017-02-12 18:09:04
○ 2026-04-26 13:49:34

○NSk8.bidns.net2015-07-07 → 2016-07-06 · 4 obs

● 2015-07-07 08:21:40
● 2016-07-06 13:45:28
○ 2017-02-12 18:09:04
○ 2026-04-26 13:49:34

○NSns5.bidns.net2015-07-07 → 2016-07-06 · 4 obs

● 2015-07-07 08:21:40
● 2016-07-06 13:45:28
○ 2017-02-12 18:09:04
○ 2026-04-26 13:49:34

○NSns8.bidns.net2015-07-07 → 2016-07-06 · 4 obs

● 2015-07-07 08:21:40
● 2016-07-06 13:45:28
○ 2017-02-12 18:09:04
○ 2026-04-26 13:49:34

○MXmail.qsintedu.com2015-07-07 → 2016-07-06 · 4 obs

● 2015-07-07 08:21:40
● 2016-07-06 13:45:28
○ 2017-02-12 18:09:04
○ 2026-04-26 13:49:34

●MXqsintedu-com.mail.protection.outlook.com2026-04-10 → 2026-04-26 · 3 obs

○ 2017-02-12 18:09:04
● 2026-04-10 06:09:30
● 2026-04-26 13:49:34

○A123.1.194.2392015-11-12 → 2016-02-03 · 5 obs

○ 2015-07-07 08:21:40
● 2015-11-12 16:36:30
● 2016-02-03 06:07:02
○ 2017-02-12 18:09:04
○ 2026-04-26 13:49:34

○A178.18.18.1102015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 08:21:40
○ 2015-11-12 16:36:30
○ 2026-04-26 13:49:34

○A47.90.34.1672018-12-04 → 2018-12-04 · 4 obs

○ 2017-02-12 18:09:04
● 2018-12-04 13:14:28
○ 2026-04-10 06:09:30
○ 2026-04-26 13:49:34

○A47.91.18.1642017-02-12 → 2017-02-12 · 4 obs

○ 2016-02-03 06:07:02
● 2017-02-12 18:09:04
○ 2018-12-04 13:14:28
○ 2026-04-26 13:49:34

🔍 DNS Trace

Analysis

Name Servers

Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for qsintedu.com.

qsintedu.com shares the same name server setup as other domains, for example bsdctz.com, juxianmei.net, datascientist.top, jinanhi.com and boru0762.com.

qsintedu.com at least partially shares name servers with other domains, for example cscity.org.cn, wangzhenli.cn, fchp168.com, dajx.org and goodwf.com.