bucool.cn - robtex.com
bucool.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.252.78🇺🇸 AS39847838.11.224.0/19 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=1772969130 | ||||||
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=2034586719 | ||||||
Same first word
Similar names
locobu.com |
bucolo.ch |
coolub.net |
coolbu.com |
ubcool.de |
cluboo.com |
coolub.com |
obulco.com |
ooclub.com |
colobu.com |
obculo.com |
ubcool.com |
boluoc.com |
luboco.nl |
boluco.com |
DNS History
4 records (3 active, 1 former)
●NSns1.nowcndns.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-25 20:47:40
●NSns2.nowcndns.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-25 20:47:40
●A38.11.252.782026-03-20 → 2026-03-25 · 2 obs
● 2026-03-25 20:47:40
○A38.173.0.2262026-03-20 → 2026-03-25 · 2 obs
○ 2026-03-25 20:47:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| bucool.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bucool.cn (unsigned zone)
⏱️ Timing
Total: 1769ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.252.78 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
bucool.cn points to an IP address: 38.11.252.78.
other host names include www.flk20.cn, ypjc.com.cn, www.lydwz.cn, vvls.cn and 001my.cn; they share IP numbers with bucool.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle the delegation for bucool.cn.
bucool.cn shares the same name server setup as other domains, for instance pc878.cn, 929s.cn, cheukhin.cn, gcnlh.cn and ppicompany.com.
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.