w307.cn - robtex.com
w307.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.216.52.109🇭🇰 POWERLINE-HK154.216.52.0/24 Digital Core Technology Co., Ltd | ||||||
| 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=1751342939 | ||||||
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=2034674390 | ||||||
Same first word
w307.cn |
Similar names
DNS History
9 records (3 active, 6 former)
○NSns1.dnsfang.com2020-01-27 → 2020-01-27 · 4 obs
○ 2017-06-29 22:18:06
● 2020-01-27 01:09:46
○ 2026-02-28 14:52:26
○ 2026-04-15 20:10:44
● 2020-01-27 01:09:46
○ 2026-02-28 14:52:26
○ 2026-04-15 20:10:44
●NSns1.nowcndns.com2026-02-28 → 2026-04-15 · 3 obs
○ 2020-01-27 01:09:46
● 2026-02-28 14:52:26
● 2026-04-15 20:10:44
● 2026-02-28 14:52:26
● 2026-04-15 20:10:44
○NSns2.dnsfang.com2020-01-27 → 2020-01-27 · 4 obs
○ 2017-06-29 22:18:06
● 2020-01-27 01:09:46
○ 2026-02-28 14:52:26
○ 2026-04-15 20:10:44
● 2020-01-27 01:09:46
○ 2026-02-28 14:52:26
○ 2026-04-15 20:10:44
●NSns2.nowcndns.com2026-02-28 → 2026-04-15 · 3 obs
○ 2020-01-27 01:09:46
● 2026-02-28 14:52:26
● 2026-04-15 20:10:44
● 2026-02-28 14:52:26
● 2026-04-15 20:10:44
○NSns5.dnsdun.com2017-06-29 → 2017-06-29 · 3 obs
● 2017-06-29 22:18:06
○ 2020-01-27 01:09:46
○ 2026-04-15 20:10:44
○ 2020-01-27 01:09:46
○ 2026-04-15 20:10:44
○NSns6.dnsdun.net2017-06-29 → 2017-06-29 · 3 obs
● 2017-06-29 22:18:06
○ 2020-01-27 01:09:46
○ 2026-04-15 20:10:44
○ 2020-01-27 01:09:46
○ 2026-04-15 20:10:44
●A154.216.52.1092026-02-28 → 2026-04-15 · 3 obs
○ 2020-01-27 01:09:46
● 2026-02-28 14:52:26
● 2026-04-15 20:10:44
● 2026-02-28 14:52:26
● 2026-04-15 20:10:44
○A154.92.201.2102020-01-27 → 2020-01-27 · 4 obs
○ 2017-06-29 22:18:06
● 2020-01-27 01:09:46
○ 2026-02-28 14:52:26
○ 2026-04-15 20:10:44
● 2020-01-27 01:09:46
○ 2026-02-28 14:52:26
○ 2026-04-15 20:10:44
○A198.56.190.182017-06-29 → 2017-06-29 · 3 obs
● 2017-06-29 22:18:06
○ 2020-01-27 01:09:46
○ 2026-04-15 20:10:44
○ 2020-01-27 01:09:46
○ 2026-04-15 20:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| w307.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w307.cn (unsigned zone)
⏱️ Timing
Total: 1696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.216.52.109 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
w307.cn points to a single IP number: 154.216.52.109.
Other host names, for instance nnz1.cn, share IP numbers with w307.cn.
Name Servers
w307.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
w307.cn uses the same name server setup as other domains, for instance filz.cn, niurenmai.cn, 0193net.cn, 15ee.cn and vvba.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.