edru.cn - robtex.com
edru.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.57.214.230🇺🇸 USZNI-AS-AP207.57.192.0/18 Starcloud - Nebula | ||||||
| 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 | ||||||
| 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=1782201272 | ||||||
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=2035005195 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.iidns.com2016-06-20 → 2016-06-20 · 3 obs
○ 2017-02-20 06:35:32
○ 2026-07-05 10:33:06
○NSdns10.hichina.com2017-02-20 → 2017-02-20 · 4 obs
● 2017-02-20 06:35:32
○ 2026-06-26 13:04:38
○ 2026-07-05 10:33:06
○NSdns2.iidns.com2016-06-20 → 2016-06-20 · 3 obs
○ 2017-02-20 06:35:32
○ 2026-07-05 10:33:06
○NSdns3.iidns.com2016-06-20 → 2016-06-20 · 3 obs
○ 2017-02-20 06:35:32
○ 2026-07-05 10:33:06
○NSdns4.iidns.com2016-06-20 → 2016-06-20 · 3 obs
○ 2017-02-20 06:35:32
○ 2026-07-05 10:33:06
○NSdns5.iidns.com2016-06-20 → 2016-06-20 · 3 obs
○ 2017-02-20 06:35:32
○ 2026-07-05 10:33:06
○NSdns6.iidns.com2016-06-20 → 2016-06-20 · 3 obs
○ 2017-02-20 06:35:32
○ 2026-07-05 10:33:06
○NSdns9.hichina.com2017-02-20 → 2017-02-20 · 4 obs
● 2017-02-20 06:35:32
○ 2026-06-26 13:04:38
○ 2026-07-05 10:33:06
●NSns1.nowcndns.com2026-06-26 → 2026-07-05 · 3 obs
● 2026-06-26 13:04:38
● 2026-07-05 10:33:06
●NSns2.nowcndns.com2026-06-26 → 2026-07-05 · 3 obs
● 2026-06-26 13:04:38
● 2026-07-05 10:33:06
●A207.57.214.2302026-06-26 → 2026-07-05 · 2 obs
● 2026-07-05 10:33:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| edru.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 edru.cn (unsigned zone)
⏱️ Timing
Total: 3722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.57.214.230 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
edru.cn directs to one IP number, which is 207.57.214.230.
Host names such as yanghuamei.cn, hzshanger.cn and ty47.cn share their IP numbers with edru.cn.
Name Servers
The NS records for edru.cn delegate to ns1.nowcndns.com and ns2.nowcndns.com.
edru.cn has the same name server delegation as a number of other domains, such as xpkj.net.cn, y696.cn, juanfen.cn and two more.
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.