n2.alidns.com - robtex.com
n2.alidns.com
alidns.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.119.175.213🇨🇳 Alibaba-Cloud203.119.172.0/22 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | ns3.aliyun.com ⭐ | ||||||
| NS | ns4.aliyun.com | ||||||
| NS | ns5.aliyun.com | ||||||
| TXT | _globalsign-domain-verification=RM0_fc3BH5fxUljvtq27-QWEeL4jk5WAcxmbKxKF1B | ||||||
| SOA | ns3.aliyun.comhostmaster@alibabadns.com 2018-05-23 #20 | ||||||
rank #57940 in the tld
⚠️ On DNS blocklist: doh
Semrush Rank:#2,751,299 Keywords:15 Traffic:189/mo
📈 Tranco rank: #277
AliDNS - Alibaba Cloud Public DNS
AliDNS is Alibaba Cloud's public DNS service, providing free recursive DNS resolution for internet users worldwide. Launched as part of Alibaba's cloud infrastructure, it serves as a privacy-focused alternative to ISP-provided DNS servers.
Public DNS Servers
- IPv4:
223.5.5.5and223.6.6.6 - IPv6:
2400:3200::1and2400:3200:baba::1 - DoH/DoT:
dns.alidns.com
Key Features
- Global Infrastructure: 14+ Chinese cities, Hong Kong, and 150+ international locations
- Security: Supports DNS-over-TLS (DoT) and DNS-over-HTTPS (DoH) for encrypted queries
- Enterprise Features: SDK access, JSON API integration, and detailed logging
Hosting Details
- Nameservers: ns3.aliyun.com, ns4.aliyun.com, ns5.aliyun.com
- Primary IP: 203.119.175.226 (ALIBABA-CN-NET, China)
- IPv6: 2401:b180:4100::11, 2401:b180:4100::12, 2401:b180:4100::13
- DNSSEC: Not signed (no DS record)
- SOA Contact: hostmaster@alibabadns.com
The domain resolves to multiple Alibaba Cloud IP addresses across different regions for load balancing and redundancy.
NS for
aoraki.cn |
fibonacci.cn |
wanglu.com.cn |
altura.cn |
mpass.cn |
uport.cn |
vsmart.cn |
plink.cn |
fane.cn |
cofund.cn |
lowel.cn |
Previously NS for
Same first word
Similar names
2n.cz |
2n.ge |
2n.no |
2n.sk |
2n.ee |
2n.cl |
2n.com.pl |
2n.fm |
2n.se |
2n.com |
2n.ai |
2n.com.cn |
2n.ro |
2n.cn |
2n.pm |
2n.fr |
2n.hk |
2n.be |
2n.ca |
2n.com.tr |
2n.de |
2n.design |
2n.net |
2n.pl |
2n.nz |
2n.pt |
2n.com.ar |
2n.lt |
2n.org |
2n.ie |
DNS History
4 records (4 active, 0 former)
●A223.5.5.52026-04-28 → 2026-07-15 · 2 obs
● 2026-07-15 16:52:26
●A223.6.6.62026-04-28 → 2026-07-15 · 2 obs
● 2026-07-15 16:52:26
●A2400:3200::12026-04-28 → 2026-07-15 · 2 obs
● 2026-07-15 16:52:26
●A2400:3200:baba::12026-04-28 → 2026-07-15 · 2 obs
● 2026-07-15 16:52:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| alidns.com | ns3.aliyun.com, ns4.aliyun.com, ns5.aliyun.com | - |
✅ Authoritative Response
Server:140.205.122.133
NS records: ns3.aliyun.com, ns4.aliyun.com, ns5.aliyun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alidns.com (unsigned zone)
⏱️ Timing
Total: 407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 223.6.6.6, 223.5.5.5 |
| AAAA | 2 | 2400:3200::1, 2400:3200:baba::1 |
Analysis
Name Server Role
n2.alidns.com acts as an authoritative name server for aoraki.cn, fibonacci.cn, wanglu.com.cn, altura.cn, mpass.cn and several other domains.
n2.alidns.com is commonly paired with ns1.alidns.com, ns2.alidns.com and vip1.alidns.com to act as name servers.
IP Addresses
n2.alidns.com points to the four IP addresses 223.5.5.5, 223.6.6.6, 2400:3200::1 and 2400:3200:baba::1.
szhantai.net, wflf.com, public2.alidns.com and two other host names share IP numbers with n2.alidns.com.