91npm.com - robtex.com
91npm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.96.233.62🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.alibabadns.com ⭐ | ||||||
| A | 2401:b180:4100::1🇨🇳 Alibaba-Cloud2401:b180:4100::/48 Alibaba Cloud | ||||||
| A | 47.88.74.38🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud | ||||||
| A | 47.241.207.18🇸🇬 Alibaba-Cloud47.241.128.0/17 Alibaba CLoud | ||||||
| A | 106.11.35.19🇨🇳 Alibaba-Cloud106.11.32.0/22 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 106.11.41.157🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.103.192🇨🇳 Alibaba-Cloud140.205.64.0/18 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.122.66🇨🇳 Alibaba-Cloud140.205.122.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.24.78🇸🇬 Alibaba_Cloud_SEC170.33.24.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | ns2.alibabadns.com | ||||||
| A | 2401:b180:4100::2🇨🇳 Alibaba-Cloud2401:b180:4100::/48 Alibaba Cloud | ||||||
| A | 47.88.74.36🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud | ||||||
| A | 47.241.207.16🇸🇬 Alibaba-Cloud47.241.128.0/17 Alibaba CLoud | ||||||
| A | 106.11.35.18🇨🇳 Alibaba-Cloud106.11.32.0/22 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 106.11.41.158🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.103.194🇨🇳 Alibaba-Cloud140.205.64.0/18 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.122.77🇨🇳 Alibaba-Cloud140.205.122.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.24.76🇸🇬 Alibaba_Cloud_SEC170.33.24.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| SOA | ns1.alibabadns.comhostmaster@alibabadns.com 2021-08-18 #9 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778516916 | ||||||
Same first word
91npm.com |
DNS History
3 records (3 active, 0 former)
●NSns1.alibabadns.com2026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 16:40:56
●NSns2.alibabadns.com2026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 16:40:56
●A47.96.233.622026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 16:40:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 91npm.com | ns1.alibabadns.com, ns2.alibabadns.com | 14 records |
✅ Authoritative Response
Server:106.11.35.19
NS records: ns1.alibabadns.com, ns2.alibabadns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91npm.com (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.96.233.62 |
| NS | 2 | ns2.alibabadns.com, ns1.alibabadns.com |
| SOA | 1 | ns1.alibabadns.com hostmaster.alibabadns |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (ns1.alibabadns.com, ns1.alibabadns.com, ns1.alibabadns.com...)
Analysis
IP Addresses
91npm.com resolves to a single IP address: 47.96.233.62.
Other host names including npmjs-cn.com, npm-cn.com, npmregistry.com, registrynpm.com and npmmirror.com share IP numbers with 91npm.com.
Name Servers
91npm.com's delegation uses two name servers, ns1.alibabadns.com and ns2.alibabadns.com.
91npm.com shares the same name server setup as other domains, for example alibabacloud.com.sg, agentscope.store, aorizon.com, gdtianshanoa.com and 0co3geye.cn.
91npm.com shares some name servers with other domains, such as taihangrda.cn, taihangqzs.cn, taihangcda.cn and thepacificphs.com.
these name servers are commonly used with hidden-master.aliyun.com, ns3.aliyun.com, ns4.aliyun.com and ns5.aliyun.com.
Eight IP numbers per host:
Host ns1.alibabadns.com points to: 2401:b180:4100::1, 47.88.74.38, 47.241.207.18, 106.11.35.19, 106.11.41.157, 140.205.103.192, 140.205.122.66 and 170.33.24.78.
Host ns2.alibabadns.com points to: 2401:b180:4100::2, 47.88.74.36, 47.241.207.16, 106.11.35.18, 106.11.41.158, 140.205.103.194, 140.205.122.77 and 170.33.24.76.