csu163.net - robtex.com
csu163.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.231.251.137🇺🇸 ENZU-GLOBAL23.231.192.0/18 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| 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=1772353272 | ||||||
net
| 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=1778579986 | ||||||
Same first word
csu163.net |
DNS History
6 records (3 active, 3 former)
●NSns1.julydns.com2026-03-22 → 2026-05-12 · 3 obs
● 2026-03-22 02:08:58
● 2026-05-12 10:06:12
○NSns13.xincache.com2015-07-19 → 2017-05-13 · 4 obs
● 2017-05-13 21:31:58
○ 2026-03-22 02:08:58
○ 2026-05-12 10:06:12
○NSns14.xincache.com2015-07-19 → 2017-05-13 · 4 obs
● 2017-05-13 21:31:58
○ 2026-03-22 02:08:58
○ 2026-05-12 10:06:12
●NSns2.julydns.com2026-03-22 → 2026-05-12 · 3 obs
● 2026-03-22 02:08:58
● 2026-05-12 10:06:12
○A116.255.209.2432015-07-19 → 2017-05-13 · 4 obs
● 2017-05-13 21:31:58
○ 2026-03-22 02:08:58
○ 2026-05-12 10:06:12
●A23.231.251.1372026-03-22 → 2026-05-12 · 3 obs
● 2026-03-22 02:08:58
● 2026-05-12 10:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| csu163.net | ns1.julydns.com, ns2.julydns.com | - |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csu163.net (unsigned zone)
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.231.251.137 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
csu163.net points to a single IP: 23.231.251.137.
Other host names, for instance kentgarment.net, www.qmyiz.net, m-handbag.com, www.hbyeyac.com and doulaimai.com share IP numbers with csu163.net.
Name Servers
csu163.net's delegation is to two name servers ns1.julydns.com and ns2.julydns.com.
csu163.net shares the same name server configuration as other domains, such as aolong010.com, gzff88.com, aezny.com, hzmjjm.com and unirisechemical.com.
csu163.net at least partially shares its name servers with other domains, for instance ncsfhsm.com, baocheba.cn, suzhoujiacheng.com, aokefa.com and hrszyl.com.
these name servers are commonly used together with ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
Host names with one IP number: ns1.julydns.com and ns2.julydns.com point to 162.159.48.223.