`jst.com.cn`

DNSSEC	⚠️ Not signed
A	202.100.211.103^{🇨🇳 CHINANET-BACKBONE202.100.192.0/18 CHINANET Hainan Province Network}
NS	`cl1.sfndns.cn` ⭐
		A	2001:da8:20d:40cf::4^{🇨🇳 CNGI-CERNET2-AS-AP2001:da8:20d::/48}
		A	47.83.147.206^{🇺🇸 Alibaba-Cloud47.83.128.0/17 Proxy-registered route object}
		A	47.108.213.108^{🇨🇳 Alibaba-Cloud47.108.0.0/16}
		A	58.205.196.4^{🇨🇳 ERX-CERNET-BKB58.200.0.0/13}
		A	103.21.140.3^{🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai}
NS	`cl1.sfndns.com`
		A	2001:da8:20d:40cf::4^{🇨🇳 CNGI-CERNET2-AS-AP2001:da8:20d::/48}
		A	47.83.147.206^{🇺🇸 Alibaba-Cloud47.83.128.0/17 Proxy-registered route object}
		A	47.108.213.108^{🇨🇳 Alibaba-Cloud47.108.0.0/16}
		A	58.205.196.4^{🇨🇳 ERX-CERNET-BKB58.200.0.0/13}
		A	103.21.140.3^{🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai}
NS	`cl2.sfndns.cn`
		A	2001:da8:20d:40cf::5^{🇨🇳 CNGI-CERNET2-AS-AP2001:da8:20d::/48}
		A	8.134.159.224^{🇨🇳 Alibaba-Cloud8.134.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.211.43.5^{🇩🇪 Alibaba-Cloud8.211.0.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	47.236.4.243^{🇸🇬 Alibaba-Cloud47.236.0.0/16 Proxy-registered route object}
NS	`cl2.sfndns.com`
		A	2001:da8:20d:40cf::5^{🇨🇳 CNGI-CERNET2-AS-AP2001:da8:20d::/48}
		A	8.134.159.224^{🇨🇳 Alibaba-Cloud8.134.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.211.43.5^{🇩🇪 Alibaba-Cloud8.211.0.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	47.236.4.243^{🇸🇬 Alibaba-Cloud47.236.0.0/16 Proxy-registered route object}
NS	`vip1.sfndns.cn` ⚠️ Not in parent delegation
		A	2001:da8:20d:40cf::4^{🇨🇳 CNGI-CERNET2-AS-AP2001:da8:20d::/48}
		A	47.108.213.108^{🇨🇳 Alibaba-Cloud47.108.0.0/16}
		A	58.205.196.4^{🇨🇳 ERX-CERNET-BKB58.200.0.0/13}
		A	103.21.140.3^{🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai}
NS	`vip2.sfndns.cn` ⚠️ Not in parent delegation
		A	2001:da8:20d:40cf::5^{🇨🇳 CNGI-CERNET2-AS-AP2001:da8:20d::/48}
		A	8.134.159.224^{🇨🇳 Alibaba-Cloud8.134.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	47.236.4.243^{🇸🇬 Alibaba-Cloud47.236.0.0/16 Proxy-registered route object}
MX	`mx.spamgateway.cn` ⭐
		A	115.231.236.169^{🇨🇳 CT-HangZhou-IDC115.231.236.0/24 Chinanet-HangZhou-IDC}
MX	`mx5.spamgateway.cn`⁽⁵⁾
		A	115.231.236.176^{🇨🇳 CT-HangZhou-IDC115.231.236.0/24 Chinanet-HangZhou-IDC}
TXT	`MS=1455B286EDB972C9ACADF1C97F2FA7DCFABB3E9E`
TXT	`v=spf1 ip4:202.100.211.105 include:spf.mailrelay.cn -all`
SOA	`cl1.sfndns.cn`mail@sfn.cn 2026-07-18 #22

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030693487

WOT: NOT_SAFE (20/100)

Same first word

jst.solutions

jst.jp

jst.se

jst.sa

jst.xyz

jst.us

jst.ch

jst.works

jst.my

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jst.info

Similar names

stj.org

jts.bz

jts.info

tjs.org

stj.us

tjs.info

tsj.de

sjt.tw

tjs.se

jts.co.uk

sjt.dn.ua

jts.ae

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tjs.us

jts.co

sjt.com.br

tsj.gob.ve

tsj.us

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sjt.fr

tsj.be

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tjs.kz

jts.vn

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jts.dev

stj.gob.mx

jts.net

stj.or.kr

jts.pt

tsj.gob.mx

stj.ac.in

stj.es

stj.cv

sjt.biz

stj.blogspot.com

tjs.de

stj.me

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stj.be

sjt.med.br

stj.vodka

sjt.eng.br

sjt.io

sjt.ac.th

sjt.nl

stj.gov.br

tsj.mx

tsj.ru

jts.cz

sjt.cn

sjt.co.jp

sjt.com

jts.co.il

sjt.fi

tsj.com.pl

sjt.eu

DNS History

15 records (9 active, 6 former)

●NScl1.sfndns.cn2026-05-20 → 2026-07-18 · 3 obs

○ 2020-01-02 15:41:18
● 2026-05-20 19:06:08
● 2026-07-18 16:18:16

●NScl1.sfndns.com2026-05-20 → 2026-07-18 · 3 obs

○ 2020-01-02 15:41:18
● 2026-05-20 19:06:08
● 2026-07-18 16:18:16

●NScl2.sfndns.cn2026-05-20 → 2026-07-18 · 3 obs

○ 2020-01-02 15:41:18
● 2026-05-20 19:06:08
● 2026-07-18 16:18:16

●NScl2.sfndns.com2026-05-20 → 2026-07-18 · 3 obs

○ 2020-01-02 15:41:18
● 2026-05-20 19:06:08
● 2026-07-18 16:18:16

○NSns1.sfn.cn2015-12-01 → 2020-01-02 · 5 obs

○ 2015-08-12 20:45:18
● 2015-12-01 13:38:00
● 2020-01-02 15:41:18
○ 2026-05-20 19:06:08
○ 2026-07-18 16:18:16

○NSns2.sfn.cn2015-12-01 → 2020-01-02 · 5 obs

○ 2015-08-12 20:45:18
● 2015-12-01 13:38:00
● 2020-01-02 15:41:18
○ 2026-05-20 19:06:08
○ 2026-07-18 16:18:16

○NSns3.sanfront.com.cn2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 20:45:18
○ 2015-12-01 13:38:00
○ 2026-07-18 16:18:16

○NSns5.sanfront.com.cn2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 20:45:18
○ 2015-12-01 13:38:00
○ 2026-07-18 16:18:16

●NSvip1.sfndns.cn2026-05-20 → 2026-07-18 · 5 obs

○ 2020-01-02 15:41:18
● 2026-05-20 19:06:08
○ 2026-06-07 04:58:02
● 2026-07-10 00:31:48
● 2026-07-18 16:18:16

●NSvip2.sfndns.cn2026-05-20 → 2026-07-18 · 5 obs

○ 2020-01-02 15:41:18
● 2026-05-20 19:06:08
○ 2026-06-07 04:58:02
● 2026-07-10 00:31:48
● 2026-07-18 16:18:16

○MXmail.jst.com.cn2015-08-12 → 2017-02-11 · 4 obs

● 2015-08-12 20:45:18
● 2017-02-11 00:54:08
○ 2020-01-02 15:41:18
○ 2026-07-18 16:18:16

●MXmx.spamgateway.cn2020-01-02 → 2026-07-18 · 6 obs

○ 2017-02-11 00:54:08
● 2020-01-02 15:41:18
● 2026-05-20 19:06:08
○ 2026-06-07 04:58:02
● 2026-07-10 00:31:48
● 2026-07-18 16:18:16

○MXmx1.spamgateway.cn2020-01-02 → 2020-01-02 · 4 obs

○ 2017-02-11 00:54:08
● 2020-01-02 15:41:18
○ 2026-05-20 19:06:08
○ 2026-07-18 16:18:16

●MXmx5.spamgateway.cn2026-05-20 → 2026-07-18 · 5 obs

○ 2020-01-02 15:41:18
● 2026-05-20 19:06:08
○ 2026-06-07 04:58:02
● 2026-07-10 00:31:48
● 2026-07-18 16:18:16

●A202.100.211.1032015-08-12 → 2026-07-18 · 5 obs

● 2015-08-12 20:45:18
● 2026-05-20 19:06:08
○ 2026-06-07 04:58:02
● 2026-07-10 00:31:48
● 2026-07-18 16:18:16

🔍 DNS Trace

Analysis

IP Addresses

jst.com.cn resolves to just one IP address, 202.100.211.103.

Name Servers

jst.com.cn is served by 6 authoritative name servers — among them cl1.sfndns.cn, cl2.sfndns.cn, vip1.sfndns.cn and 3 others.

The name servers of jst.com.cn overlap at least partially with those of other domains — among them anyang.gov.cn, ftol.com.cn, kaiping.gov.cn and two more.

The name servers cl1.sfndns.com, cl2.sfndns.com and vip2.sfndns.cn are commonly seen alongside these name servers.

Host names directing to five IP addresses:

cl1.sfndns.cn has four IP addresses — 47.83.147.206, 47.108.213.108, 58.205.196.4 and two others.

cl1.sfndns.com has four IP addresses — 47.83.147.206, 47.108.213.108, 58.205.196.4 and two others.

Host names that resolve to four IP numbers:

cl2.sfndns.cn resolves to 8.134.159.224, 8.211.43.5, 47.236.4.243 and 2001:da8:20d:40cf::5.

vip1.sfndns.cn resolves to 47.108.213.108, 58.205.196.4, 103.21.140.3 and 2001:da8:20d:40cf::4.

cl2.sfndns.com resolves to 8.134.159.224, 8.211.43.5, 47.236.4.243 and 2001:da8:20d:40cf::5.

Hostnames that map to three IP numbers:

The hostname vip2.sfndns.cn points to 8.134.159.224, 47.236.4.243 and 2001:da8:20d:40cf::5.

Each of cl1.sfndns.cn, cl1.sfndns.com and vip1.sfndns.cn resolves to 2001:da8:20d:40cf::4.

cl1.sfndns.cn along with cl1.sfndns.com each resolve to 47.83.147.206 IP addresses.

Each of cl1.sfndns.cn, cl1.sfndns.com and vip1.sfndns.cn resolves to 47.108.213.108.

Each of cl1.sfndns.cn, cl1.sfndns.com and vip1.sfndns.cn resolves to 58.205.196.4.

Each of cl1.sfndns.cn, cl1.sfndns.com and vip1.sfndns.cn resolves to 103.21.140.3.

Each of cl2.sfndns.cn, cl2.sfndns.com and vip2.sfndns.cn resolves to 2001:da8:20d:40cf::5.

Each of cl2.sfndns.cn, cl2.sfndns.com and vip2.sfndns.cn resolves to 8.134.159.224.

cl2.sfndns.cn along with cl2.sfndns.com each resolve to 8.211.43.5 IP addresses.

Each of cl2.sfndns.cn, cl2.sfndns.com and vip2.sfndns.cn resolves to 47.236.4.243.

Mail Servers

jst.com.cn is served by two mail servers, mx5.spamgateway.cn and mx.spamgateway.cn.

jst.com.cn has an identical mail server setup to weifengda.com, matchupexpo.com, cuori.cn and yidamail.com, as well as other domains.

There is at least a partial MX overlap between jst.com.cn and other domains, including kenight.com, mail.shdmt.net, chi-luen.com and two others.

The mail servers mx1.spamgateway.cn, mx6.spamgateway.cn and mx0.spamgateway.cn are commonly used alongside these mail servers.

Both mx5.spamgateway.cn and mx.spamgateway.cn have a single IP address each — mx5.spamgateway.cn resolves to 115.231.236.176 while mx.spamgateway.cn resolves to 115.231.236.169.

jst.com.cn - robtex.com

jst.com.cn

com.cn

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

Mail Servers

`jst.com.cn`

`com.cn`