crazycoder.cn - robtex.com
crazycoder.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.65.10🇺🇸 PEGTECHINC140.188.64.0/18 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=1763474289 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034608759 | ||||||
Subdomains
www.crazycoder.cn |
Same first word
crazycoder.co.za |
crazycoder.ru |
crazycoder.cn |
Similar names
DNS History
13 records (3 active, 10 former)
○NSf1g1ns1.dnspod.net2015-06-06 → 2017-10-16 · 4 obs
● 2017-10-16 22:16:18
○ 2026-02-14 20:56:06
○ 2026-03-30 00:41:04
○NSf1g1ns2.dnspod.net2015-06-06 → 2017-10-16 · 4 obs
● 2017-10-16 22:16:18
○ 2026-02-14 20:56:06
○ 2026-03-30 00:41:04
●NSns1.nowcndns.com2026-02-14 → 2026-03-30 · 3 obs
● 2026-02-14 20:56:06
● 2026-03-30 00:41:04
●NSns2.nowcndns.com2026-02-14 → 2026-03-30 · 3 obs
● 2026-02-14 20:56:06
● 2026-03-30 00:41:04
○MXmxdomain.qq.com2015-06-06 → 2026-02-17 · 4 obs
● 2026-02-17 04:02:00
○ 2026-02-24 06:44:38
○ 2026-03-30 00:41:04
○A125.88.190.112015-06-06 → 2015-06-06 · 3 obs
○ 2017-10-16 22:16:18
○ 2026-03-30 00:41:04
○A125.88.190.682015-10-09 → 2015-10-09 · 4 obs
● 2015-10-09 09:23:06
○ 2015-12-18 16:14:40
○ 2026-03-30 00:41:04
●A140.188.65.102026-02-14 → 2026-03-30 · 3 obs
● 2026-02-14 20:56:06
● 2026-03-30 00:41:04
○A222.73.144.1602016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 09:12:16
○ 2017-10-16 22:16:18
○ 2026-03-30 00:41:04
○A222.73.144.1622016-04-13 → 2016-04-13 · 4 obs
● 2016-04-13 20:17:34
○ 2016-11-19 09:12:16
○ 2026-03-30 00:41:04
○A222.73.144.1922016-01-24 → 2016-01-24 · 4 obs
● 2016-01-24 22:00:08
○ 2016-04-13 20:17:34
○ 2026-03-30 00:41:04
○A222.73.144.1992015-12-18 → 2015-12-18 · 4 obs
● 2015-12-18 16:14:40
○ 2016-01-24 22:00:08
○ 2026-03-30 00:41:04
○CNAMEe3f5b7eba34767438d559f06d86a3b15.360wzb.cn2015-06-06 → 2026-02-17 · 4 obs
● 2026-02-17 04:02:00
○ 2026-02-24 06:44:38
○ 2026-03-30 00:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| crazycoder.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:183.253.57.202
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crazycoder.cn (unsigned zone)
⏱️ Timing
Total: 4234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.65.10 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
The parent of www.crazycoder.cn is crazycoder.cn.
IP Addresses
crazycoder.cn points to IP number: 140.188.65.10.
Other host names, for instance www.crazycoder.cn and www.900buy.cn, share IP numbers with crazycoder.cn.
Name Servers
crazycoder.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
crazycoder.cn shares the same name server setup as hppv.cn, newpocket.cn, 123meirong.cn, hdjlls.cn and hnhzcjy.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.