aj50.cn - robtex.com
aj50.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.206.170.32🇭🇰 OWGELS-AS-AP154.206.128.0/18 Starbow 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=1772263932 | ||||||
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=2034587363 | ||||||
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NSf1g1ns1.dnspod.net2017-03-25 → 2017-03-25 · 4 obs
○ 2016-03-31 16:20:28
● 2017-03-25 10:15:48
○ 2020-01-31 12:57:34
○ 2026-03-26 00:56:50
● 2017-03-25 10:15:48
○ 2020-01-31 12:57:34
○ 2026-03-26 00:56:50
○NSf1g1ns2.dnspod.net2017-03-25 → 2017-03-25 · 4 obs
○ 2016-03-31 16:20:28
● 2017-03-25 10:15:48
○ 2020-01-31 12:57:34
○ 2026-03-26 00:56:50
● 2017-03-25 10:15:48
○ 2020-01-31 12:57:34
○ 2026-03-26 00:56:50
○NSns1.myhostadmin.net2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-25 10:15:48
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
●NSns1.nowcndns.com2026-03-15 → 2026-03-26 · 3 obs
○ 2020-01-31 12:57:34
● 2026-03-15 15:54:56
● 2026-03-26 00:56:50
● 2026-03-15 15:54:56
● 2026-03-26 00:56:50
○NSns2.dnsdun.com2016-01-21 → 2016-03-31 · 4 obs
● 2016-01-21 02:56:46
● 2016-03-31 16:20:28
○ 2017-03-25 10:15:48
○ 2026-03-26 00:56:50
● 2016-03-31 16:20:28
○ 2017-03-25 10:15:48
○ 2026-03-26 00:56:50
○NSns2.myhostadmin.net2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-25 10:15:48
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
●NSns2.nowcndns.com2026-03-15 → 2026-03-26 · 3 obs
○ 2020-01-31 12:57:34
● 2026-03-15 15:54:56
● 2026-03-26 00:56:50
● 2026-03-15 15:54:56
● 2026-03-26 00:56:50
○NSns3.myhostadmin.net2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-25 10:15:48
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
○NSns4.dnsdun.net2016-01-21 → 2016-03-31 · 4 obs
● 2016-01-21 02:56:46
● 2016-03-31 16:20:28
○ 2017-03-25 10:15:48
○ 2026-03-26 00:56:50
● 2016-03-31 16:20:28
○ 2017-03-25 10:15:48
○ 2026-03-26 00:56:50
○NSns4.myhostadmin.net2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-25 10:15:48
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
○NSns5.myhostadmin.net2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-25 10:15:48
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
○NSns6.myhostadmin.net2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-25 10:15:48
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
● 2020-01-31 12:57:34
○ 2026-03-15 15:54:56
○ 2026-03-26 00:56:50
○A113.10.199.272017-03-25 → 2017-03-25 · 4 obs
○ 2016-03-31 16:20:28
● 2017-03-25 10:15:48
○ 2020-01-31 12:57:34
○ 2026-03-26 00:56:50
● 2017-03-25 10:15:48
○ 2020-01-31 12:57:34
○ 2026-03-26 00:56:50
●A154.206.170.322026-03-15 → 2026-03-26 · 3 obs
○ 2020-01-31 12:57:34
● 2026-03-15 15:54:56
● 2026-03-26 00:56:50
● 2026-03-15 15:54:56
● 2026-03-26 00:56:50
○A162.247.97.2532016-01-21 → 2016-03-31 · 4 obs
● 2016-01-21 02:56:46
● 2016-03-31 16:20:28
○ 2017-03-25 10:15:48
○ 2026-03-26 00:56:50
● 2016-03-31 16:20:28
○ 2017-03-25 10:15:48
○ 2026-03-26 00:56:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| aj50.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:183.253.57.202
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aj50.cn (unsigned zone)
⏱️ Timing
Total: 1741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.206.170.32 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
aj50.cn resolves to one IP number: 154.206.170.32.
Name Servers
aj50.cn is delegated to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
aj50.cn shares the same name server setup as other domains, for instance premama.cn, htcsky.cn, jansa.cn, winyx.cn and gailue.cn.
Host names with three IPs:
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.