`hi-techx.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	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=nhRvWHIIlv7REmcVc6ze`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`dns15.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=1774400362

Same first word

hi-techx.com

DNS History

10 records (5 active, 5 former)

●NSdns15.hichina.com2026-03-06 → 2026-03-25 · 3 obs

○ 2016-02-29 04:07:02
● 2026-03-06 11:39:34
● 2026-03-25 01:19:38

●NSdns16.hichina.com2026-03-06 → 2026-03-25 · 3 obs

○ 2016-02-29 04:07:02
● 2026-03-06 11:39:34
● 2026-03-25 01:19:38

○NSns09.domaincontrol.com2015-06-29 → 2015-11-25 · 4 obs

● 2015-06-29 04:13:30
● 2015-11-25 06:10:04
○ 2016-02-29 04:07:02
○ 2026-03-25 01:19:38

○NSns10.domaincontrol.com2015-06-29 → 2015-11-25 · 4 obs

● 2015-06-29 04:13:30
● 2015-11-25 06:10:04
○ 2016-02-29 04:07:02
○ 2026-03-25 01:19:38

○MXmailstore1.secureserver.net2015-06-29 → 2015-11-25 · 4 obs

● 2015-06-29 04:13:30
● 2015-11-25 06:10:04
○ 2016-02-29 04:07:02
○ 2026-03-25 01:19:38

●MXmx1.feishu.cn2026-03-06 → 2026-03-25 · 3 obs

○ 2016-02-29 04:07:02
● 2026-03-06 11:39:34
● 2026-03-25 01:19:38

●MXmx2.feishu.cn2026-03-06 → 2026-03-25 · 3 obs

○ 2016-02-29 04:07:02
● 2026-03-06 11:39:34
● 2026-03-25 01:19:38

●MXmx3.feishu.cn2026-03-06 → 2026-03-25 · 3 obs

○ 2016-02-29 04:07:02
● 2026-03-06 11:39:34
● 2026-03-25 01:19:38

○MXsmtp.secureserver.net2015-06-29 → 2015-11-25 · 4 obs

● 2015-06-29 04:13:30
● 2015-11-25 06:10:04
○ 2016-02-29 04:07:02
○ 2026-03-25 01:19:38

○A184.168.221.542015-06-29 → 2015-11-25 · 4 obs

● 2015-06-29 04:13:30
● 2015-11-25 06:10:04
○ 2016-02-29 04:07:02
○ 2026-03-25 01:19:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
hi-techx.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 hi-techx.com (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	3	`mx3.feishu.cn (pri: 10), mx2.feishu.cn (pri: 5)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=nhRvWH`
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

Two name servers dns15.hichina.com and dns16.hichina.com are delegated to hi-techx.com.

hi-techx.com uses the same name server configuration as other domains, such as hanhaizhihui.com, duengine.com, zythermal.com, gztenon.com and weitaitai.com.

hi-techx.com at least partially shares name servers with other domains such as shtggroup.com, sensitive.cn, skdsos.com, kmgg.cn and hypercdn.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Two hosts with nine IPs each:

Host dns15.hichina.com points to 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Host dns16.hichina.com points to 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

hi-techx.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

hi-techx.com shares mail servers with other domains at least in part, for instance belffin.com, s-game.com, eflowint.com, tnsys.cn and acquaer.com.