msidentity.com - dns.ninja

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msidentity.com

com

📈 Tranco rank: #651
msidentity.com - Tranco Rank (30d: ↓-15)632640650660663Sep 6Sep 16Sep 26Oct 6Oct 15Rank#636#651

Microsoft Identity Infrastructure Domain

msidentity.com is a Microsoft-owned infrastructure domain used internally for Microsoft Entra ID (formerly Azure Active Directory) identity and authentication services. The domain itself does not host a public website but serves as backend infrastructure for Microsoft's enterprise identity platform.

Purpose

  • Backend infrastructure for Microsoft Entra ID / Azure Active Directory
  • Supports authentication and identity management services
  • Used for internal Microsoft identity service endpoints
  • Part of Microsoft's global authentication infrastructure

DNS Infrastructure

The domain uses a redundant multi-provider DNS setup:

Azure DNS Nameservers:

  • ns1-39.azure-dns.com (150.171.10.39)
  • ns2-39.azure-dns.net (150.171.16.39)
  • ns3-39.azure-dns.org (13.107.222.39)
  • ns4-39.azure-dns.info (13.107.206.39)

Akamai Nameservers:

  • usw1.akam.net, eur2.akam.net, use2.akam.net, ns1-169.akam.net

Technical Details

PropertyValue
SOA Contactaadnetsre@microsoft.com
Primary NSns1-39.azure-dns.com
DNSSECNot signed
OperatorMicrosoft Corporation
ASNAS8075 (Microsoft)

Known Subdomains

The domain hosts numerous service subdomains including: dpx, aadg, privatelink, msa-int, adrs, throttle, ags, msa, mso, iee, and appproxy variants — all supporting various Microsoft identity and authentication functions.

Subdomains

Same first word

Similar names

Previous names

DNS History

16 records (8 active, 8 former)

2017201820192020202120222023202420252026NSeur2.akam.netns1-169.akam.netns1-39.azure-dns.comns2-39.azure-dns.netns3-39.azure-dns.orgns4-39.azure-dns.infouse2.akam.netusw1.akam.netns1-01.azure-dns.comns1.p09.dynect.netns2-01.azure-dns.netns2.p09.dynect.netns3-01.azure-dns.orgns3.p09.dynect.netns4-01.azure-dns.infons4.p09.dynect.net
●NSeur2.akam.net2016-12-19 → 2026-10-18 · 2 obs
● 2016-12-19 22:36:42
● 2026-10-18 01:06:30
○NSns1-01.azure-dns.com2018-08-03 → 2022-01-05 · 40 obs
○ 2017-12-14 14:58:26
● 2018-08-03 11:06:26
● 2018-08-16 16:02:58
○ 2018-09-20 09:10:30
○ 2018-10-10 00:54:46
● 2019-06-23 08:03:56
○ 2019-07-06 22:35:52
● 2019-07-22 14:43:04
● 2019-08-07 21:34:36
○ 2019-08-21 00:09:46
● 2019-09-20 02:26:32
● 2019-12-02 23:29:46
○ 2019-12-06 11:41:02
○ 2019-12-28 17:29:26
● 2020-01-07 04:06:02
● 2020-01-09 05:27:34
○ 2020-01-13 05:30:18
● 2020-01-17 07:49:42
○ 2020-01-31 12:48:18
○ 2020-02-24 14:21:24
● 2020-03-03 19:12:32
○ 2020-03-09 11:22:00
○ 2020-03-26 07:35:14
● 2020-04-02 14:06:22
● 2020-07-05 16:33:10
○ 2020-07-27 01:44:24
● 2020-07-31 08:18:50
● 2020-08-17 23:36:20
○ 2020-08-24 03:08:28
● 2020-09-03 17:36:26
● 2020-09-21 14:12:26
○ 2020-10-19 07:47:48
● 2020-11-12 18:42:02
● 2021-01-30 06:20:22
○ 2021-02-17 14:41:26
● 2021-08-09 13:46:10
○ 2021-09-07 10:36:02
● 2022-01-05 07:56:24
○ 2026-02-17 13:07:48
○ 2026-10-18 01:06:30
●NSns1-169.akam.net2016-12-19 → 2026-10-18 · 2 obs
● 2016-12-19 22:36:42
● 2026-10-18 01:06:30
●NSns1-39.azure-dns.com2026-02-17 → 2026-10-18 · 3 obs
○ 2022-01-05 07:56:24
● 2026-02-17 13:07:48
● 2026-10-18 01:06:30
○NSns1.p09.dynect.net2016-12-19 → 2017-12-14 · 9 obs
● 2016-12-19 22:36:42
● 2017-02-13 20:47:40
○ 2017-04-23 17:19:16
● 2017-06-08 08:56:32
● 2017-06-19 16:29:58
○ 2017-08-28 07:50:32
● 2017-12-14 14:58:26
○ 2018-08-03 11:06:26
○ 2026-10-18 01:06:30
○NSns2-01.azure-dns.net2018-08-03 → 2022-01-05 · 5 obs
○ 2017-12-14 14:58:26
● 2018-08-03 11:06:26
● 2022-01-05 07:56:24
○ 2026-02-17 13:07:48
○ 2026-10-18 01:06:30
●NSns2-39.azure-dns.net2026-02-17 → 2026-10-18 · 3 obs
○ 2022-01-05 07:56:24
● 2026-02-17 13:07:48
● 2026-10-18 01:06:30
○NSns2.p09.dynect.net2016-12-19 → 2017-12-14 · 4 obs
● 2016-12-19 22:36:42
● 2017-12-14 14:58:26
○ 2018-08-03 11:06:26
○ 2026-10-18 01:06:30
○NSns3-01.azure-dns.org2018-08-03 → 2022-01-05 · 5 obs
○ 2017-12-14 14:58:26
● 2018-08-03 11:06:26
● 2022-01-05 07:56:24
○ 2026-02-17 13:07:48
○ 2026-10-18 01:06:30
●NSns3-39.azure-dns.org2026-02-17 → 2026-10-18 · 3 obs
○ 2022-01-05 07:56:24
● 2026-02-17 13:07:48
● 2026-10-18 01:06:30
○NSns3.p09.dynect.net2016-12-19 → 2017-12-14 · 4 obs
● 2016-12-19 22:36:42
● 2017-12-14 14:58:26
○ 2018-08-03 11:06:26
○ 2026-10-18 01:06:30
○NSns4-01.azure-dns.info2018-08-03 → 2022-01-05 · 5 obs
○ 2017-12-14 14:58:26
● 2018-08-03 11:06:26
● 2022-01-05 07:56:24
○ 2026-02-17 13:07:48
○ 2026-10-18 01:06:30
●NSns4-39.azure-dns.info2026-02-17 → 2026-10-18 · 3 obs
○ 2022-01-05 07:56:24
● 2026-02-17 13:07:48
● 2026-10-18 01:06:30
○NSns4.p09.dynect.net2016-12-19 → 2017-12-14 · 4 obs
● 2016-12-19 22:36:42
● 2017-12-14 14:58:26
○ 2018-08-03 11:06:26
○ 2026-10-18 01:06:30
●NSuse2.akam.net2016-12-19 → 2026-10-18 · 2 obs
● 2016-12-19 22:36:42
● 2026-10-18 01:06:30
●NSusw1.akam.net2016-12-19 → 2026-10-18 · 44 obs
● 2016-12-19 22:36:42
○ 2017-02-13 20:47:40
● 2017-04-23 17:19:16
○ 2017-06-08 08:56:32
○ 2017-06-19 16:29:58
● 2017-08-28 07:50:32
● 2018-08-03 11:06:26
○ 2018-08-08 09:36:38
○ 2018-08-16 16:02:58
● 2018-09-20 09:10:30
● 2018-10-10 00:54:46
○ 2019-06-23 08:03:56
● 2019-07-06 22:35:52
○ 2019-07-22 14:43:04
○ 2019-08-07 21:34:36
● 2019-08-21 00:09:46
○ 2019-09-20 02:26:32
○ 2019-12-02 23:29:46
● 2019-12-06 11:41:02
● 2019-12-28 17:29:26
○ 2020-01-07 04:06:02
○ 2020-01-09 05:27:34
● 2020-01-13 05:30:18
○ 2020-01-17 07:49:42
● 2020-01-31 12:48:18
● 2020-02-24 14:21:24
○ 2020-03-03 19:12:32
● 2020-03-09 11:22:00
● 2020-03-26 07:35:14
○ 2020-04-02 14:06:22
○ 2020-07-05 16:33:10
● 2020-07-27 01:44:24
○ 2020-07-31 08:18:50
○ 2020-08-17 23:36:20
● 2020-08-24 03:08:28
○ 2020-09-03 17:36:26
○ 2020-09-21 14:12:26
● 2020-10-19 07:47:48
○ 2020-11-12 18:42:02
○ 2021-01-30 06:20:22
● 2021-02-17 14:41:26
○ 2021-08-09 13:46:10
● 2021-09-07 10:36:02
● 2026-10-18 01:06:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...-
msidentity.comusw1.akam.net, eur2.akam.net, use2.akam.net, ns1-169.akam.net...1 record

✅ Authoritative Response

Server:150.171.10.39

NS records: usw1.akam.net, eur2.akam.net, use2.akam.net, ns1-169.akam.net, ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for msidentity.com (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

TypeCountSample Data
NS8ns4-39.azure-dns.info, ns1-169.akam.net...
SOA1ns1-39.azure-dns.com aadnetsre.microsoft

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1-39.azure-dns.com)

Analysis

Hierarchy

The host names did.msidentity.com, csa.msidentity.com, dpx.msidentity.com, aadg.msidentity.com and privatelink.msidentity.com — among a few others — fall under the parent domain msidentity.com.

Name Servers

msidentity.com delegates authority to 8 name servers: ns1-39.azure-dns.com, ns4-39.azure-dns.info, eur2.akam.net plus 5 other.

At least some of msidentity.com's name servers are shared with other domains, for example innovid.com, office.net, windows.net and two more.

These name servers tend to co-occur with ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns1-169.akam.net and 7 other name servers in the same DNS delegations.

Host names pointing to two IP addresses:

ns1-39.azure-dns.com directs traffic to 150.171.10.39 and 2603:1061:0:10::27.

ns4-39.azure-dns.info directs traffic to 13.107.206.39 and 2620:1ec:bda:10::27.

ns1-169.akam.net directs traffic to 193.108.91.169 and 2600:1401:2::a9.

ns2-39.azure-dns.net directs traffic to 150.171.16.39 and 2620:1ec:8ec:10::27.

ns3-39.azure-dns.org directs traffic to 13.107.222.39 and 2a01:111:4000:10::27.

Host names resolving to a single IP address:

eur2.akam.net has the IP address 95.100.173.64.

use2.akam.net has the IP address 96.7.49.64.

usw1.akam.net has the IP address 23.61.199.66.