cool5site.cn - robtex.com
cool5site.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.237.151.85🇭🇰 HDHK156.237.144.0/20 Proxy-registered route object | ||||||
| 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=1768469856 | ||||||
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=2034772537 | ||||||
Subdomains
Same first word
cool5site.cn |
DNS History
6 records (3 active, 3 former)
○NSns1.alidns.com2015-07-24 → 2017-02-19 · 4 obs
● 2017-02-19 09:23:00
○ 2020-04-07 17:05:58
○ 2026-05-10 00:17:12
●NSns1.nowcndns.com2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 16:00:42
● 2026-05-10 00:17:12
○NSns2.alidns.com2015-07-24 → 2017-02-19 · 4 obs
● 2017-02-19 09:23:00
○ 2020-04-07 17:05:58
○ 2026-05-10 00:17:12
●NSns2.nowcndns.com2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 16:00:42
● 2026-05-10 00:17:12
○A124.16.31.1522015-07-24 → 2017-02-19 · 4 obs
● 2017-02-19 09:23:00
○ 2020-04-07 17:05:58
○ 2026-05-10 00:17:12
●A156.237.151.852026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 16:00:42
● 2026-05-10 00:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, b.dns.cn, c.dns.cn... | - |
| cool5site.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 cool5site.cn (unsigned zone)
⏱️ Timing
Total: 1556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.237.151.85 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
cool5site.cn is the parent of rcn.cool5site.cn and mx.cool5site.cn.
IP Addresses
cool5site.cn points to an IP address: 156.237.151.85.
other host names include mail.sto-kharkov.com, rcn.cool5site.cn, abdtravel.com, mx.cool5site.cn and montena.cn; they share IP numbers with cool5site.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle the delegation for cool5site.cn.
cool5site.cn shares the same name server setup as other domains, for instance bbs114.com.cn, mq168.cn, lceshop.cn, libali.cn and 315tuanwang.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.