azchcdna.com - robtex.com
azchcdna.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-06.azure-dns-1.cn ⭐ | ||||||
| A | 40.73.192.6🇨🇳 BLUECLOUD40.73.128.0/17 Microsoft China | ||||||
| PTR | ns1-06.azure-dns.cn | ||||||
| PTR | ns1-06.azurechina-dns.com | ||||||
| NS | ns2-06.azure-dns-1.cn | ||||||
| A | 40.73.194.6🇨🇳 BLUECLOUD40.73.128.0/17 Microsoft China | ||||||
| PTR | ns2-06.azure-dns.cn | ||||||
| PTR | ns2-06.azurechina-dns.com | ||||||
| NS | ns3-06.azure-dns-1.cn | ||||||
| A | 40.73.196.6🇨🇳 BLUECLOUD40.73.128.0/17 Microsoft China | ||||||
| PTR | ns3-06.azure-dns.cn | ||||||
| PTR | ns3-06.azurechina-dns.com | ||||||
| NS | ns4-06.azure-dns-1.cn | ||||||
| A | 40.73.198.6🇨🇳 BLUECLOUD40.73.128.0/17 Microsoft China | ||||||
| PTR | ns4-06.azure-dns.cn | ||||||
| PTR | ns4-06.azurechina-dns.com | ||||||
| SOA | ns1-06.azure-dns-1.cnazuredns-hostmaster@microsoft.com serial=1 | ||||||
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=1778752996 | ||||||
Same first word
azchcdna.com |
DNS History
4 records (4 active, 0 former)
●NSns1-06.azure-dns-1.cn2026-02-28 → 2026-05-14 · 2 obs
● 2026-05-14 10:13:04
●NSns2-06.azure-dns-1.cn2026-02-28 → 2026-05-14 · 2 obs
● 2026-05-14 10:13:04
●NSns3-06.azure-dns-1.cn2026-02-28 → 2026-05-14 · 2 obs
● 2026-05-14 10:13:04
●NSns4-06.azure-dns-1.cn2026-02-28 → 2026-05-14 · 2 obs
● 2026-05-14 10:13:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| azchcdna.com | ns1-06.azure-dns-1.cn, ns2-06.azure-dns-1.cn, ns3-06.azure-dns-1.cn, ns4-06.azure-dns-1.cn | - |
✅ Authoritative Response
Server:40.73.192.6
NS records: ns1-06.azure-dns-1.cn, ns2-06.azure-dns-1.cn, ns3-06.azure-dns-1.cn, ns4-06.azure-dns-1.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for azchcdna.com (unsigned zone)
⏱️ Timing
Total: 1552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-06.azure-dns-1.cn, ns2-06.azure-dns-1.cn... |
| SOA | 1 | ns1-06.azure-dns-1.cn azuredns-hostmaste |
Analysis
Name Servers
azchcdna.com is delegated to four name servers: ns1-06.azure-dns-1.cn, ns2-06.azure-dns-1.cn, ns3-06.azure-dns-1.cn and ns4-06.azure-dns-1.cn.
azchcdna.com shares some name servers with other domains, for example seabreeze.chinacloudapi.cn, trustcenter.cn, mykeringeyewear.cn, mobileapp.mercedes-benz.com.cn and powerbi.cn.
These name servers are commonly used with ns1.windowsazure.cn, ns1mc.973.azuredns-mc.info, ns2mc.973.azuredns-mc.info, ns1mc.973.azuredns-mc.org and ns2mc.973.azuredns-mc.org.
Host names with a single IP
ns1-06.azure-dns-1.cn resolves to 40.73.192.6
ns2-06.azure-dns-1.cn resolves to 40.73.194.6
ns3-06.azure-dns-1.cn resolves to 40.73.196.6
ns4-06.azure-dns-1.cn resolves to 40.73.198.6