`csjinxi.com`

DNSSEC	⚠️ Not signed
A	121.43.116.67^{🇨🇳 Alibaba-Cloud121.42.0.0/15}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=aggWweaHASso77prkzlq`
SOA	`dns21.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=1784229797

Same first word

csjinxi.com

Similar names

jinxics.com

sixjinc.com

csxijin.com

csjixin.com

jixincs.com

jsxinci.com

DNS History

9 records (6 active, 3 former)

○NSdns10.hichina.com2016-12-16 → 2017-07-06 · 4 obs

● 2016-12-16 09:39:36
● 2017-07-06 23:46:36
○ 2026-06-19 12:27:52
○ 2026-07-16 19:43:32

●NSdns21.hichina.com2026-06-19 → 2026-07-16 · 3 obs

○ 2017-07-06 23:46:36
● 2026-06-19 12:27:52
● 2026-07-16 19:43:32

●NSdns22.hichina.com2026-06-19 → 2026-07-16 · 3 obs

○ 2017-07-06 23:46:36
● 2026-06-19 12:27:52
● 2026-07-16 19:43:32

○NSdns9.hichina.com2016-12-16 → 2017-07-06 · 4 obs

● 2016-12-16 09:39:36
● 2017-07-06 23:46:36
○ 2026-06-19 12:27:52
○ 2026-07-16 19:43:32

●MXmx1.feishu.cn2026-06-19 → 2026-07-16 · 2 obs

● 2026-06-19 12:27:52
● 2026-07-16 19:43:32

●MXmx2.feishu.cn2026-06-19 → 2026-07-16 · 2 obs

● 2026-06-19 12:27:52
● 2026-07-16 19:43:32

●MXmx3.feishu.cn2026-06-19 → 2026-07-16 · 2 obs

● 2026-06-19 12:27:52
● 2026-07-16 19:43:32

○A118.123.16.1572016-12-16 → 2017-07-06 · 4 obs

● 2016-12-16 09:39:36
● 2017-07-06 23:46:36
○ 2026-06-19 12:27:52
○ 2026-07-16 19:43:32

●A121.43.116.672026-06-19 → 2026-07-16 · 3 obs

○ 2017-07-06 23:46:36
● 2026-06-19 12:27:52
● 2026-07-16 19:43:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
csjinxi.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csjinxi.com (unsigned zone)

⏱️ Timing

Total: 1261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.43.116.67`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx1.feishu.cn (pri: 1)...`
TXT	2	`verification-code-site-App_feishu=aggWwe, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

csjinxi.com resolves to one IP address: 121.43.116.67.

Name Servers

csjinxi.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

csjinxi.com uses the same name servers as several other domains — among them rridc.com, usol.cn, melust.com and two more.

csjinxi.com shares at least some of its name servers with other domains, for example cowin.net, henanzhongbai.com, tlsec.org and whcy.com.

These name servers tend to be deployed in combination with the name servers ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns21.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns22.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

The MX records for csjinxi.com list three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

csjinxi.com has at least partial mail server overlap with other domains such as beibanqiu.com, xhardcore.com, semi-tech.com and two more.

Hostnames that resolve to three IP addresses:

mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hostnames that resolve to two IP addresses:

mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.

Hosts with just one IP address:

mx1.feishu.cn points to 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn are host names that each point to 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 122.14.229.0 IP addresses.

csjinxi.com - robtex.com

csjinxi.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`csjinxi.com`

`com`