ubsk.cn - robtex.com
ubsk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.162.104🇨🇦 AS398478149.120.160.0/19 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 | ||||||
| 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=1773489222 | ||||||
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=2035058063 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns1.iidns.com2016-01-16 → 2016-01-16 · 3 obs
○ 2026-06-22 01:46:00
○ 2026-07-19 00:05:52
○NSdns2.iidns.com2016-01-16 → 2016-01-16 · 3 obs
○ 2026-06-22 01:46:00
○ 2026-07-19 00:05:52
○NSdns3.iidns.com2016-01-16 → 2016-01-16 · 3 obs
○ 2026-06-22 01:46:00
○ 2026-07-19 00:05:52
○NSdns4.iidns.com2016-01-16 → 2016-01-16 · 3 obs
○ 2026-06-22 01:46:00
○ 2026-07-19 00:05:52
○NSdns5.iidns.com2016-01-16 → 2016-01-16 · 3 obs
○ 2026-06-22 01:46:00
○ 2026-07-19 00:05:52
○NSdns6.iidns.com2016-01-16 → 2016-01-16 · 3 obs
○ 2026-06-22 01:46:00
○ 2026-07-19 00:05:52
●NSns1.nowcndns.com2026-06-22 → 2026-07-19 · 3 obs
● 2026-06-22 01:46:00
● 2026-07-19 00:05:52
●NSns2.nowcndns.com2026-06-22 → 2026-07-19 · 3 obs
● 2026-06-22 01:46:00
● 2026-07-19 00:05:52
●A149.120.162.1042026-06-22 → 2026-07-19 · 2 obs
● 2026-07-19 00:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ubsk.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ubsk.cn (unsigned zone)
⏱️ Timing
Total: 2944ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.162.104 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
ubsk.cn resolves to just one IP address, 149.120.162.104.
Two other host names, along with mmfree.cn, cn.nbdayu.cn and daf.net.cn, also share IP numbers with ubsk.cn.
Name Servers
DNS delegation for ubsk.cn points to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
ubsk.cn shares its NS records with other domains, for example uypr.cn, kvhz.cn, byzl.com.cn and two others.
The hosts ns1.nowcndns.com and ns2.nowcndns.com both resolve to three IP numbers: ns1.nowcndns.com to 1.193.216.204, 218.98.111.129 and 218.98.111.138, and ns2.nowcndns.com to 61.158.128.11, 183.253.57.202 and 211.99.99.38.