extmgmt.dev.azure.com - dns.ninja
extmgmt.dev.azure.com
| CNAME | ems-l0.trafficmanager.net | ||||||
| CNAME | ems.bx-0007.bx-msedge.net | ||||||
| CNAME | bx-0007.bx-msedge.net | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2603:1061:10::16πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 2603:1061:10:1::16πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 150.171.73.16πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| A | 150.171.74.16πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
dev.azure.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2603:1061:10::16πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 2603:1061:10:1::16πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 150.171.73.16πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| A | 150.171.74.16πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| NS | ns1-08.azure-dns.com β | ||||||
| NS | ns2-08.azure-dns.net | ||||||
| NS | ns3-08.azure-dns.org | ||||||
| NS | ns4-08.azure-dns.info | ||||||
| SOA | ns1-08.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
DNS History
2 records (1 active, 1 former)
βCNAMEems-l0.trafficmanager.net2026-03-23 β 2026-07-24 Β· 3 obs
β 2018-10-04 16:47:40
β 2026-03-23 12:39:26
β 2026-07-24 07:46:52
β 2026-03-23 12:39:26
β 2026-07-24 07:46:52
βCNAMEstar-dev-azure-com.b-0028.b-msedge.net2018-10-04 β 2018-10-04 Β· 3 obs
β 2018-10-04 16:47:40
β 2026-03-23 12:39:26
β 2026-07-24 07:46:52
β 2026-03-23 12:39:26
β 2026-07-24 07:46:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| azure.com | ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info | 1 record |
| dev.azure.com | ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info | - |
β Authoritative Response
Server:204.14.183.8
NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for azure.com (unsigned zone)
β±οΈ Timing
Total: 249ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ems-l0.trafficmanager.net |
π Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1-39.azure-dns.com)
Analysis
IP Addresses
extmgmt.dev.azure.com has four IP addresses: 150.171.73.16, 150.171.74.16, 2603:1061:10::16 and 2603:1061:10:1::16.
Among others, visualstudio.com, dev.azure.com, bx-0007.bx-msedge.net and devops.azure.com resolve to the same IP numbers as extmgmt.dev.azure.com.