iotbus.net - robtex.com
iotbus.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.76.211.89🇨🇳 Alibaba-Cloud120.76.128.0/17 | ||||||
| NS | vip3.alidns.com ⭐ | ||||||
| A | 2408:4009:500::3🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.3🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.5🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.210🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.136🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.26🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.10🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip4.alidns.com | ||||||
| A | 2408:4009:500::4🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.4🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.6🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.211🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.137🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.27🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.11🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2026-06-05 #16 | ||||||
net
| 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=1786908339 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns10.hichina.com2017-01-04 → 2017-01-04 · 3 obs
○ 2026-05-20 20:01:54
○ 2026-08-16 19:43:48
○NSdns7.hichina.com2026-05-20 → 2026-06-04 · 5 obs
● 2026-05-20 20:01:54
● 2026-06-04 07:12:48
○ 2026-06-14 16:36:24
○ 2026-08-16 19:43:48
○NSdns8.hichina.com2026-05-20 → 2026-06-04 · 5 obs
● 2026-05-20 20:01:54
● 2026-06-04 07:12:48
○ 2026-06-14 16:36:24
○ 2026-08-16 19:43:48
○NSdns9.hichina.com2017-01-04 → 2017-01-04 · 3 obs
○ 2026-05-20 20:01:54
○ 2026-08-16 19:43:48
●NSvip3.alidns.com2026-06-14 → 2026-08-16 · 3 obs
● 2026-06-14 16:36:24
● 2026-08-16 19:43:48
●NSvip4.alidns.com2026-06-14 → 2026-08-16 · 3 obs
● 2026-06-14 16:36:24
● 2026-08-16 19:43:48
●A120.76.211.892026-05-20 → 2026-08-16 · 2 obs
● 2026-08-16 19:43:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iotbus.net | vip3.alidns.com, vip4.alidns.com | - |
✅ Authoritative Response
Server:170.33.80.10
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iotbus.net (unsigned zone)
⏱️ Timing
Total: 869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.76.211.89 |
| NS | 2 | vip4.alidns.com, vip3.alidns.com |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
iotbus.net directs to one IP number, which is 120.76.211.89.
cloud.haiwell.com, for instance, is one of the other host names sharing IP numbers with iotbus.net.
Name Servers
iotbus.net uses two name servers for its delegation: vip3.alidns.com and vip4.alidns.com.
iotbus.net has the same name server delegation as a number of other domains, such as zghrds.com, brsn.net, rgyun.com and two more.
iotbus.net at least partially shares name servers with other domains, including naitanghuyu.com, stardusttv.net, 315jiage.cn and simboss.com.
These name servers are frequently paired with the name servers vip1.alidns.com and vip2.alidns.com.
Host names resolving to 7 IP numbers:
Hostname vip3.alidns.com directs to 8.212.93.3, 140.205.1.5 and 170.33.32.210 along with 4 other IP addresses.
Hostname vip4.alidns.com directs to 8.212.93.4, 140.205.1.6 and 170.33.32.211 along with 4 other IP addresses.