csys.com.cn - robtex.com
csys.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.189.94🇨🇦 AS398478149.120.160.0/19 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1769154423 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030477725 | ||||||
WOT: NOT_SAFE (20/100)
Subdomains
www.csys.com.cn |
Same first word
csys.mobi |
csys.no |
csys.gmbh |
csys.ae |
csys.net |
csys.cz |
csys.co.jp |
csys.io |
csys.co |
csys.com.tn |
csys.biz |
csys.org |
csys.hu |
csys.com |
csys.de |
csys.ch |
csys.eu |
csys.ru |
csys.pro |
csys.co.uk |
csys.it |
csys.com.hk |
Similar names
DNS History
5 records (3 active, 2 former)
○NSdns17.hichina.com2015-05-26 → 2017-03-24 · 3 obs
● 2017-03-24 18:42:26
○ 2026-03-26 03:49:44
○NSdns18.hichina.com2015-05-26 → 2017-03-24 · 3 obs
● 2017-03-24 18:42:26
○ 2026-03-26 03:49:44
●NSns1.nowcndns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:49:44
●NSns2.nowcndns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 03:49:44
●A149.120.189.942026-03-26 → 2026-03-26 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| csys.com.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csys.com.cn (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.189.94 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
csys.com.cn is the parent of www.csys.com.cn.
IP Addresses
csys.com.cn resolves to a single IP: 149.120.189.94.
Other host names, for instance, www.csys.com.cn and ucvg.cn share IP numbers with csys.com.cn.
Name Servers
csys.com.cn has two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
csys.com.cn shares the same name server setup as other domains, for example 139312.cn, zipv.cn, pgn.org.cn, nbacp.cn and ayise.cn.
Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.