cgsut.cn - robtex.com
cgsut.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.211.156.43🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| 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.judns.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.judns.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1775473215 | ||||||
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=2034721647 | ||||||
Subdomains
m.cgsut.cn |
Same first word
cgsut.cn |
Similar names
gtcsu.com |
usgct.com |
usgtc.co |
ugtcs.com |
ugtsc.org.br |
utscg.com |
stguc.com |
ustgc.com |
gctus.com |
cstug.cz |
ctgus.com |
sgcut.com |
sgcut.net |
gtcus.com |
cgust.edu.tw |
tgcus.com |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 04:11:32
●NSns2.julydns.com2026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 04:11:32
●A177.211.156.432026-04-07 → 2026-04-28 · 2 obs
● 2026-04-28 04:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cgsut.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cgsut.cn (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.156.43 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
The parent of m.cgsut.cn is cgsut.cn.
IP Addresses
cgsut.cn points to a single IP number: 177.211.156.43.
Other host names, for instance sapfwqy.cn, read.share.rmyca.cn, nxtbn.cn, share.gisbanking.cn and share.rmyca.cn share IP numbers with cgsut.cn.
Name Servers
cgsut.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cgsut.cn shares name servers with other domains at least partially, for instance syxdermyy.com, boyeqiyuang.com, mlihao.net, yewanhua.com and v-dao.com.
these name servers are often used together with the name servers jm1.dns.com.
Host names with one IP number:
ns1.judns.com points to: 162.159.27.251.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.