u2-sql-prod.database.windows.net - dns.ninja
u2-sql-prod.database.windows.net
| CNAME | dataslice9.westus1.database.windows.net | ||||||
| CNAME | dataslice9westus.trafficmanager.net | ||||||
| CNAME | cr15.westus1-a.control.database.windows.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.168.163.194🇺🇸 Microsoft20.160.0.0/12 MICROSOFT | ||||||
database.windows.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.55.23.107🇺🇸 Microsoft65.52.0.0/14 MICROSOFT | ||||||
| NS | ns1-225.azure-dns.com ⭐ | ||||||
| NS | ns2-225.azure-dns.net | ||||||
| NS | ns3-225.azure-dns.org | ||||||
| NS | ns4-225.azure-dns.info | ||||||
| SOA | ns1-225.azure-dns.commsnhst@microsoft.com serial=2741949801 | ||||||
DNS History
2 records (1 active, 1 former)
●CNAMEdataslice9.westus1.database.windows.net2026-03-04 → 2026-08-14 · 3 obs
○ 2020-02-08 22:01:04
● 2026-03-04 00:52:40
● 2026-08-14 07:59:54
● 2026-03-04 00:52:40
● 2026-08-14 07:59:54
○CNAMEwestus1-a.control.database.windows.net2020-02-08 → 2020-02-08 · 3 obs
● 2020-02-08 22:01:04
○ 2026-03-04 00:52:40
○ 2026-08-14 07:59:54
○ 2026-03-04 00:52:40
○ 2026-08-14 07:59:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| windows.net | ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info | 1 record |
| database.windows.net | ns1-225.azure-dns.com, ns2-225.azure-dns.net, ns3-225.azure-dns.org, ns4-225.azure-dns.info | - |
✅ Authoritative Response
Server:150.171.21.225
NS records: ns1-225.azure-dns.com, ns2-225.azure-dns.net, ns3-225.azure-dns.org, ns4-225.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for windows.net (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | dataslice9.westus1.database.windows.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns2-39.azure-dns.net)
Analysis
IP Addresses
u2-sql-prod.database.windows.net points to a single IP number: 20.168.163.194.
Other host names, among them westus1-a.control.database.windows.net and cr15.westus1-a.control.database.windows.net, have IP numbers in common with u2-sql-prod.database.windows.net.