nsg.cn - robtex.com
nsg.cn
| CNAME | www.nsg.cn | ||||||
| CNAME | www.nsg.cn.w.cdngslb.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 155.102.54.129πΊπΈ Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud | ||||||
| A | 155.102.54.130πΊπΈ Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud | ||||||
| A | 155.102.54.131πΊπΈ Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud | ||||||
| A | 155.102.54.132πΊπΈ Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud | ||||||
| A | 155.102.54.133πΊπΈ Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud | ||||||
| A | 155.102.54.134πΊπΈ Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud | ||||||
| A | 155.102.54.135πΊπΈ Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud | ||||||
| A | 155.102.54.136πΊπΈ Alibaba_Cloud_CDN155.102.54.0/24 Alibaba Cloud | ||||||
cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035005884 | ||||||
Subdomains
www.nsg.cn |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
βNSns1.alidns.com2026-05-25 β 2026-07-05 Β· 2 obs
β 2026-05-25 15:18:04
β 2026-07-05 13:55:10
β 2026-07-05 13:55:10
βNSns2.alidns.com2026-05-25 β 2026-07-05 Β· 2 obs
β 2026-05-25 15:18:04
β 2026-07-05 13:55:10
β 2026-07-05 13:55:10
βNSvip1.alidns.com2026-05-25 β 2026-07-05 Β· 2 obs
β 2026-05-25 15:18:04
β 2026-07-05 13:55:10
β 2026-07-05 13:55:10
βNSvip2.alidns.com2026-05-25 β 2026-07-05 Β· 2 obs
β 2026-05-25 15:18:04
β 2026-07-05 13:55:10
β 2026-07-05 13:55:10
βCNAMEwww.nsg.cn2026-05-25 β 2026-07-05 Β· 2 obs
β 2026-05-25 15:18:04
β 2026-07-05 13:55:10
β 2026-07-05 13:55:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| nsg.cn | vip1.alidns.com, vip2.alidns.com | - |
β Authoritative Response
Server:170.33.73.25
NS records: vip1.alidns.com, vip2.alidns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for nsg.cn (unsigned zone)
β±οΈ Timing
Total: 1777ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | vip1.alidns.com, vip2.alidns.com... |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 10) |
| CNAME | 1 | www.nsg.cn |
| SOA | 1 | vip1.alidns.com hostmaster.hichina.com |
Analysis
Hierarchy
www.nsg.cn is delegated beneath nsg.cn.
IP Addresses
nsg.cn resolves to 8 IP numbers: 155.102.54.129, 155.102.54.130, 155.102.54.131 and 5 other.
Other host names, for instance www.wpws.com.tw.w.cdngslb.com, zkoon.com.w.cdngslb.com, ori.tw.w.kunlungr.com and two other share IP numbers with nsg.cn.