300270.cn - robtex.com
300270.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.69.120🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| 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=1760273479 | ||||||
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=2034725358 | ||||||
Same first word
300270.cn |
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.nowcndns.com2026-04-09 → 2026-04-28 · 3 obs
○ 2018-11-21 03:27:32
● 2026-04-09 10:28:00
● 2026-04-28 22:25:54
● 2026-04-09 10:28:00
● 2026-04-28 22:25:54
○NSns11.72dns.com2018-11-21 → 2018-11-21 · 4 obs
○ 2016-06-20 06:15:28
● 2018-11-21 03:27:32
○ 2026-04-09 10:28:00
○ 2026-04-28 22:25:54
● 2018-11-21 03:27:32
○ 2026-04-09 10:28:00
○ 2026-04-28 22:25:54
○NSns12.72dns.com2018-11-21 → 2018-11-21 · 4 obs
○ 2016-06-20 06:15:28
● 2018-11-21 03:27:32
○ 2026-04-09 10:28:00
○ 2026-04-28 22:25:54
● 2018-11-21 03:27:32
○ 2026-04-09 10:28:00
○ 2026-04-28 22:25:54
●NSns2.nowcndns.com2026-04-09 → 2026-04-28 · 3 obs
○ 2018-11-21 03:27:32
● 2026-04-09 10:28:00
● 2026-04-28 22:25:54
● 2026-04-09 10:28:00
● 2026-04-28 22:25:54
○NSns3.72dns.com2015-05-20 → 2016-06-20 · 4 obs
● 2015-05-20 20:17:38
● 2016-06-20 06:15:28
○ 2018-11-21 03:27:32
○ 2026-04-28 22:25:54
● 2016-06-20 06:15:28
○ 2018-11-21 03:27:32
○ 2026-04-28 22:25:54
○NSns4.idc1.cn2015-05-20 → 2016-06-20 · 4 obs
● 2015-05-20 20:17:38
● 2016-06-20 06:15:28
○ 2018-11-21 03:27:32
○ 2026-04-28 22:25:54
● 2016-06-20 06:15:28
○ 2018-11-21 03:27:32
○ 2026-04-28 22:25:54
○A103.52.216.1232016-06-20 → 2017-02-09 · 5 obs
○ 2015-05-20 20:17:38
● 2016-06-20 06:15:28
● 2017-02-09 00:20:26
○ 2018-11-21 03:27:32
○ 2026-04-28 22:25:54
● 2016-06-20 06:15:28
● 2017-02-09 00:20:26
○ 2018-11-21 03:27:32
○ 2026-04-28 22:25:54
●A108.186.69.1202026-04-09 → 2026-04-28 · 3 obs
○ 2018-11-21 03:27:32
● 2026-04-09 10:28:00
● 2026-04-28 22:25:54
● 2026-04-09 10:28:00
● 2026-04-28 22:25:54
○A113.10.245.882015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 20:17:38
○ 2017-02-09 00:20:26
○ 2026-04-28 22:25:54
○ 2017-02-09 00:20:26
○ 2026-04-28 22:25:54
○CNAME300270.cn-stock.org2018-11-21 → 2018-11-21 · 4 obs
○ 2017-02-09 00:20:26
● 2018-11-21 03:27:32
○ 2026-04-09 10:28:00
○ 2026-04-28 22:25:54
● 2018-11-21 03:27:32
○ 2026-04-09 10:28:00
○ 2026-04-28 22:25:54
○CNAMEcn-stock.inv.org.cn2015-05-20 → 2017-02-09 · 6 obs
● 2015-05-20 20:17:38
○ 2016-02-01 03:16:12
● 2016-06-20 06:15:28
● 2017-02-09 00:20:26
○ 2018-11-21 03:27:32
○ 2026-04-28 22:25:54
○ 2016-02-01 03:16:12
● 2016-06-20 06:15:28
● 2017-02-09 00:20:26
○ 2018-11-21 03:27:32
○ 2026-04-28 22:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 300270.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for cn
⏱️ Timing
Total: 2959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.69.120 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
300270.cn points to IP number: 108.186.69.120.
Other host names, for instance px968.cn and jyzgw.cn, share IP numbers with 300270.cn.
Name Servers
300270.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
300270.cn shares the same name server setup as bjqiwei.cn, kblvmr5.cn, fjme.cn, dzaq.cn and daibuche360.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.