25qu.cn - robtex.com
25qu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.43.229🇺🇸 AS39847838.173.0.0/18 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=1773041139 | ||||||
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=2034663401 | ||||||
Same first word
25qu.cn |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.nowcndns.com2026-03-11 → 2026-04-12 · 3 obs
○ 2017-03-18 14:42:32
● 2026-03-11 22:04:24
● 2026-04-12 18:51:16
● 2026-03-11 22:04:24
● 2026-04-12 18:51:16
○NSns11.bigwww.com2015-08-04 → 2016-07-13 · 4 obs
● 2015-08-04 20:51:44
● 2016-07-13 15:39:40
○ 2017-03-18 14:42:32
○ 2026-04-12 18:51:16
● 2016-07-13 15:39:40
○ 2017-03-18 14:42:32
○ 2026-04-12 18:51:16
●NSns2.nowcndns.com2026-03-11 → 2026-04-12 · 3 obs
○ 2017-03-18 14:42:32
● 2026-03-11 22:04:24
● 2026-04-12 18:51:16
● 2026-03-11 22:04:24
● 2026-04-12 18:51:16
○MXmxbiz1.qq.com2015-08-04 → 2016-07-13 · 4 obs
● 2015-08-04 20:51:44
● 2016-07-13 15:39:40
○ 2017-03-18 14:42:32
○ 2026-04-12 18:51:16
● 2016-07-13 15:39:40
○ 2017-03-18 14:42:32
○ 2026-04-12 18:51:16
○MXmxbiz2.qq.com2015-08-04 → 2016-07-13 · 4 obs
● 2015-08-04 20:51:44
● 2016-07-13 15:39:40
○ 2017-03-18 14:42:32
○ 2026-04-12 18:51:16
● 2016-07-13 15:39:40
○ 2017-03-18 14:42:32
○ 2026-04-12 18:51:16
○A103.14.112.592015-08-04 → 2016-07-13 · 4 obs
● 2015-08-04 20:51:44
● 2016-07-13 15:39:40
○ 2017-03-18 14:42:32
○ 2026-04-12 18:51:16
● 2016-07-13 15:39:40
○ 2017-03-18 14:42:32
○ 2026-04-12 18:51:16
●A38.173.43.2292026-03-11 → 2026-04-12 · 3 obs
○ 2017-03-18 14:42:32
● 2026-03-11 22:04:24
● 2026-04-12 18:51:16
● 2026-03-11 22:04:24
● 2026-04-12 18:51:16
○A38.177.142.2302026-03-11 → 2026-04-12 · 2 obs
○ 2026-03-11 22:04:24
○ 2026-04-12 18:51:16
○ 2026-04-12 18:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 25qu.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 25qu.cn (unsigned zone)
⏱️ Timing
Total: 1779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.43.229 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
25qu.cn points to a single IP address: 38.173.43.229.
Other host names such as sy136.cn, twghw.cn, 666fa.cn, thhjgt.cn and ynnoni.cn share IP numbers with 25qu.cn.
Name Servers
25qu.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
25qu.cn uses the same name server setup as other domains, including ubika.com.cn, cnxhyp.com, 67gao.cn, only16.net.cn and dafq.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.