dus-tech.com - robtex.com
dus-tech.com
| CNAME | aliyun173.e580.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.155.175.173🇸🇬 Alibaba-Cloud8.155.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=1778386211 | ||||||
Same first word
dus-tech.com |
Similar names
sud-tech.eu |
eth-usdc.digital |
sud-tech.com |
usdc-eth.pro |
deu-tsch.de |
dtech-us.com |
sud-tech.fr |
cdu-seth.de |
deu-tsch.eu |
deu-tsch.net |
DNS History
5 records (3 active, 2 former)
●CNAMEaliyun173.e580.net2026-03-26 → 2026-05-10 · 3 obs
○ 2018-05-31 00:46:18
● 2026-03-26 14:16:22
● 2026-05-10 04:34:14
● 2026-03-26 14:16:22
● 2026-05-10 04:34:14
○CNAMEdus-tech.com.bdy.smp04.cn2018-05-31 → 2018-05-31 · 3 obs
● 2018-05-31 00:46:18
○ 2026-03-26 14:16:22
○ 2026-05-10 04:34:14
○ 2026-03-26 14:16:22
○ 2026-05-10 04:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| dus-tech.com | ns1.bdydns.cn, ns2.bdydns.cn | - |
✅ Authoritative Response
Server:180.97.36.63
NS records: ns1.bdydns.cn, ns2.bdydns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dus-tech.com (unsigned zone)
⏱️ Timing
Total: 1645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.bdydns.cn, ns2.bdydns.cn |
| CNAME | 1 | aliyun173.e580.net |
| SOA | 1 | ns1.bdydns.cn sa.dudns.com |
Analysis
IP Addresses
dus-tech.com points to a single IP number: 8.155.175.173.
Other host names, for instance jczkdm.com, aliyun173.e580.net and dghouyao.com share IP numbers with dus-tech.com.