microsoftsecurity.us - dns.ninja

`microsoftsecurity.us`

DNSSEC	⚠️ Not signed
A	20.70.246.20^{🇦🇺 Microsoft20.64.0.0/10}
A	20.76.201.171^{🇳🇱 Microsoft20.64.0.0/10}
A	20.112.250.133^{🇺🇸 Microsoft20.64.0.0/10}
A	20.231.239.246^{🇺🇸 Microsoft20.192.0.0/10}
A	20.236.44.162^{🇺🇸 Microsoft20.192.0.0/10}
NS	`ns1-07.azure-dns.com` ⭐
		A	2603:1061:0:700::7^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
		A	13.107.236.7^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
NS	`ns2-07.azure-dns.net`
		A	2620:1ec:8ec:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
		A	150.171.21.7^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
NS	`ns3-07.azure-dns.org`
		A	2a01:111:4000:700::7^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-07.azure-dns.org`
		A	204.14.183.7^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-07.azure-dns.org`
NS	`ns4-07.azure-dns.info`
		A	2620:1ec:bda:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
		A	208.84.5.7^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
SOA	`ns1-07.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=1785751126

Same first word

Similar names

cityofmusicresort.com

DNS History

22 records (9 active, 13 former)

●NSns1-07.azure-dns.com2020-03-04 → 2026-08-03 · 3 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
● 2026-08-03 10:15:56

○NSns1.msft.net2015-08-01 → 2017-02-13 · 4 obs

● 2015-08-01 09:52:52
● 2017-02-13 23:21:36
○ 2020-03-04 02:57:56
○ 2026-08-03 10:15:56

●NSns2-07.azure-dns.net2020-03-04 → 2026-08-03 · 3 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
● 2026-08-03 10:15:56

○NSns2.msft.net2015-08-01 → 2017-02-13 · 4 obs

● 2015-08-01 09:52:52
● 2017-02-13 23:21:36
○ 2020-03-04 02:57:56
○ 2026-08-03 10:15:56

●NSns3-07.azure-dns.org2020-03-04 → 2026-08-03 · 3 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
● 2026-08-03 10:15:56

○NSns3.msft.net2015-08-01 → 2017-02-13 · 4 obs

● 2015-08-01 09:52:52
● 2017-02-13 23:21:36
○ 2020-03-04 02:57:56
○ 2026-08-03 10:15:56

●NSns4-07.azure-dns.info2020-03-04 → 2026-08-03 · 3 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
● 2026-08-03 10:15:56

○NSns4.msft.net2015-08-01 → 2017-02-13 · 4 obs

● 2015-08-01 09:52:52
● 2017-02-13 23:21:36
○ 2020-03-04 02:57:56
○ 2026-08-03 10:15:56

○A104.215.148.632020-03-04 → 2020-03-04 · 4 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
○ 2026-03-01 13:20:04
○ 2026-08-03 10:15:56

○A13.77.161.1792020-03-04 → 2020-03-04 · 4 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
○ 2026-03-01 13:20:04
○ 2026-08-03 10:15:56

●A20.112.250.1332026-03-01 → 2026-08-03 · 3 obs

○ 2020-03-04 02:57:56
● 2026-03-01 13:20:04
● 2026-08-03 10:15:56

●A20.231.239.2462026-03-01 → 2026-08-03 · 3 obs

○ 2020-03-04 02:57:56
● 2026-03-01 13:20:04
● 2026-08-03 10:15:56

●A20.236.44.1622026-03-01 → 2026-08-03 · 3 obs

○ 2020-03-04 02:57:56
● 2026-03-01 13:20:04
● 2026-08-03 10:15:56

●A20.70.246.202026-03-01 → 2026-08-03 · 3 obs

○ 2020-03-04 02:57:56
● 2026-03-01 13:20:04
● 2026-08-03 10:15:56

●A20.76.201.1712026-03-01 → 2026-08-03 · 3 obs

○ 2020-03-04 02:57:56
● 2026-03-01 13:20:04
● 2026-08-03 10:15:56

○A40.112.72.2052020-03-04 → 2020-03-04 · 4 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
○ 2026-03-01 13:20:04
○ 2026-08-03 10:15:56

○A40.113.200.2012020-03-04 → 2020-03-04 · 4 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
○ 2026-03-01 13:20:04
○ 2026-08-03 10:15:56

○A40.76.4.152020-03-04 → 2020-03-04 · 4 obs

○ 2017-02-13 23:21:36
● 2020-03-04 02:57:56
○ 2026-03-01 13:20:04
○ 2026-08-03 10:15:56

○A40.84.199.2332017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-25 15:18:10
● 2017-02-13 23:21:36
○ 2020-03-04 02:57:56
○ 2026-08-03 10:15:56

○A52.178.167.1092017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-25 15:18:10
● 2017-02-13 23:21:36
○ 2020-03-04 02:57:56
○ 2026-08-03 10:15:56

○A64.4.6.1002015-08-01 → 2016-06-25 · 4 obs

● 2015-08-01 09:52:52
● 2016-06-25 15:18:10
○ 2017-02-13 23:21:36
○ 2026-08-03 10:15:56

○A65.55.39.102015-08-01 → 2016-06-25 · 4 obs

● 2015-08-01 09:52:52
● 2016-06-25 15:18:10
○ 2017-02-13 23:21:36
○ 2026-08-03 10:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
microsoftsecurity.us	ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info	-

✅ Authoritative Response

Server:204.14.183.7

NS records: ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftsecurity.us (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.76.201.171, 20.112.250.133...`
NS	4	`ns1-07.azure-dns.com, ns2-07.azure-dns.net...`
SOA	1	`ns1-07.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

microsoftsecurity.us resolves to five IP numbers: 20.70.246.20, 20.76.201.171, 20.112.250.133 and two others

Two other host names, along with smtp.hotmail, azureopinsights.com and microsoftdownloads.info, also share IP numbers with microsoftsecurity.us.

Name Servers

The NS records for microsoftsecurity.us point to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

There is at least partial name server overlap between microsoftsecurity.us and other domains — dawero.com, lunchsupport.com, facadepattern.com and two more among them.

All four hostnames — ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org — resolve to two IP numbers apiece: ns1-07.azure-dns.com to 13.107.236.7 and 2603:1061:0:700::7; ns4-07.azure-dns.info to 208.84.5.7 and 2620:1ec:bda:700::7; ns2-07.azure-dns.net to 150.171.21.7 and 2620:1ec:8ec:700::7; ns3-07.azure-dns.org to 204.14.183.7 and 2a01:111:4000:700::7.