extmgmt.dev.azure.com - dns.ninja

extmgmt.dev.azure.com

CNAMEems-l0.trafficmanager.net
CNAMEems.bx-0007.bx-msedge.net
CNAMEbx-0007.bx-msedge.net
DNSSEC⚠️ Not signed
A2603:1061:10::16πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
A2603:1061:10:1::16πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
A150.171.73.16πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT
A150.171.74.16πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT

dev.azure.com

DNSSEC⚠️ Not signed
A2603:1061:10::16πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
A2603:1061:10:1::16πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
A150.171.73.16πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT
A150.171.74.16πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT
NSns1-08.azure-dns.com ⭐
NSns2-08.azure-dns.net
NSns3-08.azure-dns.org
NSns4-08.azure-dns.info
SOAns1-08.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

DNS History

2 records (1 active, 1 former)

20192020202120222023202420252026CNAMEems-l0.trafficmanager.netstar-dev-azure-com.b-0028.b-msedge.net
●CNAMEems-l0.trafficmanager.net2026-03-23 β†’ 2026-07-24 Β· 3 obs
β—‹ 2018-10-04 16:47:40
● 2026-03-23 12:39:26
● 2026-07-24 07:46:52
β—‹CNAMEstar-dev-azure-com.b-0028.b-msedge.net2018-10-04 β†’ 2018-10-04 Β· 3 obs
● 2018-10-04 16:47:40
β—‹ 2026-03-23 12:39:26
β—‹ 2026-07-24 07:46:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
azure.comns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info1 record
dev.azure.comns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info-

βœ… 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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for azure.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1ems-l0.trafficmanager.net

πŸ“Œ 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.