fireduck.cn - robtex.com
fireduck.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.137.208🇺🇸 PEGTECHINC140.188.128.0/19 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=1781874932 | ||||||
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 2035-03-04 #78 | ||||||
Subdomains
www.fireduck.cn |
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSf1g1ns1.dnspod.net2015-08-07 → 2015-11-21 · 4 obs
● 2015-11-21 17:13:06
○ 2016-05-30 08:44:40
○ 2026-07-12 01:47:00
○NSf1g1ns2.dnspod.net2015-08-07 → 2015-11-21 · 4 obs
● 2015-11-21 17:13:06
○ 2016-05-30 08:44:40
○ 2026-07-12 01:47:00
●NSns1.nowcndns.com2026-03-31 → 2026-07-12 · 3 obs
● 2026-03-31 09:19:44
● 2026-07-12 01:47:00
●NSns2.nowcndns.com2026-03-31 → 2026-07-12 · 3 obs
● 2026-03-31 09:19:44
● 2026-07-12 01:47:00
○A108.186.74.582026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 09:19:44
○ 2026-06-26 12:18:12
○ 2026-07-12 01:47:00
●A140.188.137.2082026-07-08 → 2026-07-12 · 3 obs
● 2026-07-08 12:31:34
● 2026-07-12 01:47:00
○A173.208.236.2022015-08-07 → 2015-11-21 · 4 obs
● 2015-11-21 17:13:06
○ 2016-05-30 08:44:40
○ 2026-07-12 01:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| fireduck.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 fireduck.cn (unsigned zone)
⏱️ Timing
Total: 1448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.137.208 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
www.fireduck.cn is a subdomain of fireduck.cn.
IP Addresses
fireduck.cn has exactly one IP address — 140.188.137.208.
There are other host names — gneri.cn among them — that share IP numbers with fireduck.cn.
Name Servers
DNS delegation for fireduck.cn points to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
The name server configuration of fireduck.cn is shared with other domains, for instance yuanhuai.net.cn, btj4.cn, sdhuigong.com.cn and two others.
Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.