jclsj.com - robtex.com
jclsj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.76.143.118🇨🇳 Baidu180.76.128.0/19 | ||||||
| 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 | mx40.dns.com.cn ⭐ | ||||||
| A | 116.198.37.234🇨🇳 CHINA169-BJ116.198.0.0/18 116.198.0.0/18 | ||||||
| PTR | mx40.dns.com.cn | ||||||
| SOA | dns21.hichina.comhostmaster@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.netnstld@verisign-grs.com serial=1774467772 | ||||||
Subdomains
www.jclsj.com |
Same first word
jclsj.com |
Similar names
jjlsc.cn |
lcjsj.com.cn |
cjjls.com |
sjlcj.com |
lsjcj.cn |
scjjl.com |
ljcjs.com |
jlsjc.cn |
jlcjs.com |
lcjsj.org.cn |
csjlj.com |
sljcj.com |
jjlcs.com |
sljcj.cn |
jlcsj.com |
cljsj.net |
jlsjc.com |
DNS History
6 records (4 active, 2 former)
●NSdns21.hichina.com2015-06-15 → 2026-03-25 · 2 obs
● 2026-03-25 20:11:36
●NSdns22.hichina.com2015-06-15 → 2026-03-25 · 2 obs
● 2026-03-25 20:11:36
●MXmx40.dns.com.cn2015-06-15 → 2026-03-25 · 2 obs
● 2026-03-25 20:11:36
○A114.112.59.2422015-06-15 → 2016-03-04 · 4 obs
● 2016-03-04 22:04:00
○ 2016-07-07 05:01:24
○ 2026-03-25 20:11:36
●A180.76.143.1182026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 20:11:34
● 2026-03-25 20:11:36
○A183.3.222.1122016-07-07 → 2017-03-15 · 5 obs
● 2016-07-07 05:01:24
● 2017-03-15 16:51:18
○ 2026-03-25 20:11:34
○ 2026-03-25 20:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jclsj.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jclsj.com (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.76.143.118 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 1 | mx40.dns.com.cn (pri: 10) |
| 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
Hierarchy
The parent of www.jclsj.com is jclsj.com.
IP Addresses
jclsj.com points to a single IP: 180.76.143.118.
Other host names, for instance hbcc20.baidu.114my.com.cn, zefdl.com, gdbsjx.com, xdoor.cn and gdkemite.com share IP numbers with jclsj.com.
Name Servers
Two name servers dns21.hichina.com and dns22.hichina.com handle delegation for jclsj.com.
jclsj.com uses the same name server setup as other domains, for example shenqii.com, scidirect.com.cn, fengtaida.com, njlejie.com and guanfan.net.
jclsj.com partially shares name servers with other domains, such as cbjl.net and dkxb.com.
Host names with nine IP numbers:
dns21.hichina.com points to: 2408:4009:501::29, 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.
dns22.hichina.com points to: 2408:4009:501::30, 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.
Mail Servers
jclsj.com is handled by a single mail server, mx40.dns.com.cn.
jclsj.com has the same mail server setup as other domains, including yfnano.com, dgtailai.cn, yzxlqy.com, ehope.cn and dgyitai.com.cn.
jclsj.com shares some mail servers with other domains, at least partially, such as scdac.cn, szmaidong.com, ceoke8.com, excels.cn and sz-dyy.com.
mx40.dns.com.cn points to a single IP: 116.198.37.234.