jscgroup.cn - robtex.com
jscgroup.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.5.38.52 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1781168129 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035057150 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns1.jscgroup.cn2016-12-04 → 2017-06-23 · 4 obs
● 2017-06-23 21:55:30
○ 2026-03-26 04:06:08
○ 2026-07-18 17:51:42
○NSns1.judns.com2026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 04:06:08
○ 2026-07-09 12:42:24
○ 2026-07-18 17:51:42
●NSns1.julydns.com2026-03-26 → 2026-07-18 · 3 obs
● 2026-03-26 04:06:08
● 2026-07-18 17:51:42
●NSns1.onclouddns.com2026-07-09 → 2026-07-18 · 3 obs
● 2026-07-09 12:42:24
● 2026-07-18 17:51:42
○NSns2.judns.com2026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 04:06:08
○ 2026-07-09 12:42:24
○ 2026-07-18 17:51:42
●NSns2.julydns.com2026-03-26 → 2026-07-18 · 3 obs
● 2026-03-26 04:06:08
● 2026-07-18 17:51:42
●NSns2.onclouddns.com2026-07-09 → 2026-07-18 · 3 obs
● 2026-07-09 12:42:24
● 2026-07-18 17:51:42
○A177.211.106.1612026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 04:06:08
○ 2026-07-09 12:42:24
○ 2026-07-18 17:51:42
●A201.5.38.522026-07-09 → 2026-07-18 · 3 obs
● 2026-07-09 12:42:24
● 2026-07-18 17:51:42
○A210.209.85.642015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-08 03:15:10
○ 2026-07-18 17:51:42
○A218.240.147.152016-12-04 → 2016-12-04 · 4 obs
● 2016-12-04 09:38:38
○ 2017-06-23 21:55:30
○ 2026-07-18 17:51:42
○CNAMEhost194118.umail.cn2016-12-04 → 2017-06-23 · 4 obs
● 2017-06-23 21:55:30
○ 2026-03-26 04:06:08
○ 2026-07-18 17:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| jscgroup.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jscgroup.cn (unsigned zone)
⏱️ Timing
Total: 674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.5.38.52 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
jscgroup.cn resolves to just one IP address, 201.5.38.52.
There are other host names — cnjbymy.com among them — that share IP numbers with jscgroup.cn.
Name Servers
The NS records for jscgroup.cn point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
The name servers of jscgroup.cn overlap at least partially with those of other domains — among them 0592nk.com, t-lu.com.cn, txsgfd.com and two more.
These name servers commonly appear alongside the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.
Host names pointing to 162.159.27.251 IP addresses: ns1.onclouddns.com and ns2.onclouddns.com.