`microsoftonlinecloudgov.us`

DNSSEC	⚠️ Not signed
NS	`ns1-09.azure-dns.com` ⭐
		A	2603:1061:0:700::9^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org`
		A	2a01:111:4000:700::9^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-09.azure-dns.org`
NS	`ns4-09.azure-dns.info`
		A	2620:1ec:bda:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1773555288

Same first word

microsoftonlinecloudgov.us

DNS History

8 records (4 active, 4 former)

●NSns1-09.azure-dns.com2026-02-28 → 2026-03-23 · 3 obs

○ 2018-08-23 20:46:04
● 2026-02-28 10:53:32
● 2026-03-23 07:36:18

○NSns1.msft.net2015-06-30 → 2018-08-23 · 4 obs

● 2015-06-30 03:15:44
● 2018-08-23 20:46:04
○ 2026-02-28 10:53:32
○ 2026-03-23 07:36:18

●NSns2-09.azure-dns.net2026-02-28 → 2026-03-23 · 3 obs

○ 2018-08-23 20:46:04
● 2026-02-28 10:53:32
● 2026-03-23 07:36:18

○NSns2.msft.net2015-06-30 → 2018-08-23 · 4 obs

● 2015-06-30 03:15:44
● 2018-08-23 20:46:04
○ 2026-02-28 10:53:32
○ 2026-03-23 07:36:18

●NSns3-09.azure-dns.org2026-02-28 → 2026-03-23 · 3 obs

○ 2018-08-23 20:46:04
● 2026-02-28 10:53:32
● 2026-03-23 07:36:18

○NSns3.msft.net2015-06-30 → 2018-08-23 · 4 obs

● 2015-06-30 03:15:44
● 2018-08-23 20:46:04
○ 2026-02-28 10:53:32
○ 2026-03-23 07:36:18

●NSns4-09.azure-dns.info2026-02-28 → 2026-03-23 · 3 obs

○ 2018-08-23 20:46:04
● 2026-02-28 10:53:32
● 2026-03-23 07:36:18

○NSns4.msft.net2015-06-30 → 2018-08-23 · 4 obs

● 2015-06-30 03:15:44
● 2018-08-23 20:46:04
○ 2026-02-28 10:53:32
○ 2026-03-23 07:36:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
microsoftonlinecloudgov.us	ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info, ns1-09.azure-dns.com	-

✅ Authoritative Response

Server:208.84.5.9

NS records: ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info, ns1-09.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftonlinecloudgov.us (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-09.azure-dns.com, ns2-09.azure-dns.net...`
SOA	1	`ns1-09.azure-dns.com azuredns-hostmaster`

Analysis

Name Servers

microsoftonlinecloudgov.us delegates to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

microsoftonlinecloudgov.us at least partially shares name servers with other domains, for instance smart-charging-connect.com, microsoft.nm.cn, 90.136.174.in-addr.arpa, xboxseriesg.co.in and hotmailupdate.info.

Host names with two IP numbers: ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9; ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9; ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9; ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9.

microsoftonlinecloudgov.us - robtex.com