microsoft.us - robtex.com

microsoft.us

DNSSEC⚠️ Not signed
NSns1-33.azure-dns.com ⭐
A2603:1061:0:10::21πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
PTRns1-33.azure-dns.com
A150.171.10.33πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT
PTRns1-33.azure-dns.com
NSns2-33.azure-dns.net
A2620:1ec:8ec:10::21πŸ‡ΊπŸ‡Έ Microsoft2620:1ec::/36 MICROSOFT
PTRns2-33.azure-dns.net
A150.171.16.33πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT
PTRns2-33.azure-dns.net
NSns3-33.azure-dns.org
A2a01:111:4000:10::21πŸ‡¬πŸ‡§ Microsoft2a01:111:4000::/36
PTRns3-33.azure-dns.org
A13.107.222.33πŸ‡ΊπŸ‡Έ Microsoft13.104.0.0/14 MICROSOFT
PTRns3-33.azure-dns.org
NSns4-33.azure-dns.info
A2620:1ec:bda:10::21πŸ‡ΊπŸ‡Έ Microsoft2620:1ec::/36 MICROSOFT
PTRns4-33.azure-dns.info
A13.107.206.33πŸ‡ΊπŸ‡Έ Microsoft13.104.0.0/14 MICROSOFT
PTRns4-33.azure-dns.info
TXT062kwqsfphwzt1sgxcg75gzg028lnw9c
TXTd365mktkey=oDiJjvpeZHjQGxa64AaZqUzotXxtyzxmgm0UJwUgsWsx
TXTd365mktkey=YmjmOsP3Mp01RtlVES5zKKrp9FmDoFxKFU79nNGfj7Ux
TXT_tzqf4j5x02xcjvtx9ldistngg2u0co6
SOAns1-33.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1776943469
rank #500059 globally
rank #6820 in the tld
πŸ“ˆ Tranco rank: #2,502

Subdomains

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1-33.azure-dns.comns2-33.azure-dns.netns3-33.azure-dns.orgns4-33.azure-dns.infons1-205.azure-dns.comns1.msft.netns2-205.azure-dns.netns2.msft.netns3-205.azure-dns.orgns3.msft.netns4-205.azure-dns.infons4.msft.net
β—‹NSns1-205.azure-dns.com2020-05-30 β†’ 2021-06-13 Β· 5 obs
β—‹ 2019-10-20 08:18:42
● 2020-05-30 14:48:32
● 2021-06-13 23:02:46
β—‹ 2026-02-21 07:02:10
β—‹ 2026-04-23 11:35:42
●NSns1-33.azure-dns.com2026-02-21 β†’ 2026-04-23 Β· 3 obs
β—‹ 2021-06-13 23:02:46
● 2026-02-21 07:02:10
● 2026-04-23 11:35:42
β—‹NSns1.msft.net2015-08-15 β†’ 2019-10-20 Β· 4 obs
● 2015-08-15 00:07:56
● 2019-10-20 08:18:42
β—‹ 2020-05-30 14:48:32
β—‹ 2026-04-23 11:35:42
β—‹NSns2-205.azure-dns.net2020-05-30 β†’ 2021-06-13 Β· 5 obs
β—‹ 2019-10-20 08:18:42
● 2020-05-30 14:48:32
● 2021-06-13 23:02:46
β—‹ 2026-02-21 07:02:10
β—‹ 2026-04-23 11:35:42
●NSns2-33.azure-dns.net2026-02-21 β†’ 2026-04-23 Β· 3 obs
β—‹ 2021-06-13 23:02:46
● 2026-02-21 07:02:10
● 2026-04-23 11:35:42
β—‹NSns2.msft.net2015-08-15 β†’ 2019-10-20 Β· 4 obs
● 2015-08-15 00:07:56
● 2019-10-20 08:18:42
β—‹ 2020-05-30 14:48:32
β—‹ 2026-04-23 11:35:42
β—‹NSns3-205.azure-dns.org2020-05-30 β†’ 2021-06-13 Β· 5 obs
β—‹ 2019-10-20 08:18:42
● 2020-05-30 14:48:32
● 2021-06-13 23:02:46
β—‹ 2026-02-21 07:02:10
β—‹ 2026-04-23 11:35:42
●NSns3-33.azure-dns.org2026-02-21 β†’ 2026-04-23 Β· 3 obs
β—‹ 2021-06-13 23:02:46
● 2026-02-21 07:02:10
● 2026-04-23 11:35:42
β—‹NSns3.msft.net2015-08-15 β†’ 2019-10-20 Β· 4 obs
● 2015-08-15 00:07:56
● 2019-10-20 08:18:42
β—‹ 2020-05-30 14:48:32
β—‹ 2026-04-23 11:35:42
β—‹NSns4-205.azure-dns.info2020-05-30 β†’ 2021-06-13 Β· 5 obs
β—‹ 2019-10-20 08:18:42
● 2020-05-30 14:48:32
● 2021-06-13 23:02:46
β—‹ 2026-02-21 07:02:10
β—‹ 2026-04-23 11:35:42
●NSns4-33.azure-dns.info2026-02-21 β†’ 2026-04-23 Β· 3 obs
β—‹ 2021-06-13 23:02:46
● 2026-02-21 07:02:10
● 2026-04-23 11:35:42
β—‹NSns4.msft.net2015-08-15 β†’ 2019-10-20 Β· 4 obs
● 2015-08-15 00:07:56
● 2019-10-20 08:18:42
β—‹ 2020-05-30 14:48:32
β—‹ 2026-04-23 11:35:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
microsoft.usns1-33.azure-dns.com, ns4-33.azure-dns.info, ns3-33.azure-dns.org, ns2-33.azure-dns.net-

βœ… Authoritative Response

Server:13.107.222.33

NS records: ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns3-33.azure-dns.org, ns2-33.azure-dns.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoft.us (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns1-33.azure-dns.com, ns2-33.azure-dns.net...
TXT4062kwqsfphwzt1sgxcg75gzg028lnw9c, d365mktkey=oDiJjvpeZHjQGxa64AaZqUzotXxty...
SOA1ns1-33.azure-dns.com azuredns-hostmaster

Analysis

Hierarchy

microsoft.us is a parent of compliance.microsoft.us, myapplications.microsoft.us, manage.microsoft.us, aedgcc.microsoft.us, graph.microsoft.us and a few other host names.

Name Servers

microsoft.us is delegated to four name servers: ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns2-33.azure-dns.net and ns3-33.azure-dns.org.

microsoft.us at least partially shares name servers with other domains, for instance swlaimaging.org, xkp.nl, medicaltechnologyeducationcenter.com, lock1theater.com and op-en.co.uk.

Host names with two IP numbers: ns1-33.azure-dns.com points to 2603:1061:0:10::21 and 150.171.10.33; ns4-33.azure-dns.info points to 2620:1ec:bda:10::21 and 13.107.206.33; ns2-33.azure-dns.net points to 2620:1ec:8ec:10::21 and 150.171.16.33; ns3-33.azure-dns.org points to 2a01:111:4000:10::21 and 13.107.222.33.