jsjtkj.com - robtex.com

jsjtkj.com

DNSSEC⚠️ Not signed
A121.41.116.222🇨🇳 Alibaba-Cloud121.40.0.0/15
NSdns23.hichina.com ⭐
A2408:4009:501::31🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 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,
A139.224.142.110🇨🇳 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,
NSdns24.hichina.com
A2408:4009:501::32🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 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,
A139.224.142.108🇨🇳 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,
SOAdns23.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774498667

Subdomains

www.jsjtkj.com

Same first word

jsjtkj.com

Similar names

jjsjkt.com
jsjkjt.org.cn
tjjskj.cn

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSdns23.hichina.comdns24.hichina.comdns17.hichina.comdns18.hichina.comexpirens3.hichina.comexpirens4.hichina.comns1.maff.comA121.41.116.222107.148.24.182112.127.111.8447.89.58.141
○NSdns17.hichina.com2015-06-09 → 2016-04-18 · 4 obs
● 2015-06-09 02:21:44
● 2016-04-18 19:06:52
○ 2016-11-28 11:05:20
○ 2026-03-26 04:34:22
○NSdns18.hichina.com2015-06-09 → 2016-04-18 · 4 obs
● 2015-06-09 02:21:44
● 2016-04-18 19:06:52
○ 2016-11-28 11:05:20
○ 2026-03-26 04:34:22
●NSdns23.hichina.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-05-24 16:04:18
● 2026-02-17 00:27:00
● 2026-03-26 04:34:22
●NSdns24.hichina.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-05-24 16:04:18
● 2026-02-17 00:27:00
● 2026-03-26 04:34:22
○NSexpirens3.hichina.com2016-11-28 → 2016-11-28 · 4 obs
○ 2016-04-18 19:06:52
● 2016-11-28 11:05:20
○ 2017-05-24 16:04:18
○ 2026-03-26 04:34:22
○NSexpirens4.hichina.com2016-11-28 → 2016-11-28 · 4 obs
○ 2016-04-18 19:06:52
● 2016-11-28 11:05:20
○ 2017-05-24 16:04:18
○ 2026-03-26 04:34:22
○NSns1.maff.com2017-05-24 → 2017-05-24 · 4 obs
○ 2016-11-28 11:05:20
● 2017-05-24 16:04:18
○ 2026-02-17 00:27:00
○ 2026-03-26 04:34:22
○A107.148.24.1822017-05-24 → 2017-05-24 · 4 obs
○ 2016-11-28 11:05:20
● 2017-05-24 16:04:18
○ 2026-02-17 00:27:00
○ 2026-03-26 04:34:22
○A112.127.111.842015-06-09 → 2016-04-18 · 4 obs
● 2015-06-09 02:21:44
● 2016-04-18 19:06:52
○ 2016-11-28 11:05:20
○ 2026-03-26 04:34:22
●A121.41.116.2222026-02-17 → 2026-03-26 · 3 obs
○ 2017-05-24 16:04:18
● 2026-02-17 00:27:00
● 2026-03-26 04:34:22
○A47.89.58.1412016-11-28 → 2016-11-28 · 4 obs
○ 2016-04-18 19:06:52
● 2016-11-28 11:05:20
○ 2017-05-24 16:04:18
○ 2026-03-26 04:34:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
jsjtkj.comdns23.hichina.com, dns24.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsjtkj.com (unsigned zone)

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

TypeCountSample Data
A1121.41.116.222
NS2dns23.hichina.com, dns24.hichina.com
SOA1dns23.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Hierarchy

The parent of www.jsjtkj.com is jsjtkj.com.

IP Addresses

jsjtkj.com points to a single IP number: 121.41.116.222.

Other host names, for instance www.jsjtkj.com, share IP numbers with jsjtkj.com.

Name Servers

jsjtkj.com is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.

jsjtkj.com uses the same name server setup as other domains, for instance aoecom.com, ccccsg.com, ahhfdp.com, ldyhn.cn and xowe.cn.

jsjtkj.com partially shares name servers with other domains, for instance kxfp.com.

Host names with nine IP numbers: dns23.hichina.com points to 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns24.hichina.com points to 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.