microsoft-help.us - dns.ninja

`microsoft-help.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	`ns1-08.azure-dns.com` ⭐
		A	2603:1061:0:700::8^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
		A	13.107.236.8^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
NS	`ns2-08.azure-dns.net`
		A	2620:1ec:8ec:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
		A	150.171.21.8^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
NS	`ns3-08.azure-dns.org`
		A	2a01:111:4000:700::8^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-08.azure-dns.org`
		A	204.14.183.8^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-08.azure-dns.org`
NS	`ns4-08.azure-dns.info`
		A	2620:1ec:bda:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
		A	208.84.5.8^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
SOA	`ns1-08.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=1786373884

Same first word

microsoft-help.info

microsoft-help.us

microsoft-help.biz

microsoft-help.org

microsoft-help.net

DNS History

17 records (9 active, 8 former)

●NSns1-08.azure-dns.com2026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

○NSns1.msft.net2015-05-24 → 2017-06-22 · 4 obs

● 2015-05-24 17:45:56
● 2017-06-22 07:22:00
○ 2026-02-28 16:46:16
○ 2026-08-10 15:43:18

●NSns2-08.azure-dns.net2026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

○NSns2.msft.net2015-05-24 → 2017-06-22 · 4 obs

● 2015-05-24 17:45:56
● 2017-06-22 07:22:00
○ 2026-02-28 16:46:16
○ 2026-08-10 15:43:18

●NSns3-08.azure-dns.org2026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

○NSns3.msft.net2015-05-24 → 2017-06-22 · 4 obs

● 2015-05-24 17:45:56
● 2017-06-22 07:22:00
○ 2026-02-28 16:46:16
○ 2026-08-10 15:43:18

●NSns4-08.azure-dns.info2026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

○NSns4.msft.net2015-05-24 → 2017-06-22 · 4 obs

● 2015-05-24 17:45:56
● 2017-06-22 07:22:00
○ 2026-02-28 16:46:16
○ 2026-08-10 15:43:18

●A20.112.250.1332026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

●A20.231.239.2462026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

●A20.236.44.1622026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

●A20.70.246.202026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

●A20.76.201.1712026-02-28 → 2026-08-10 · 3 obs

○ 2017-06-22 07:22:00
● 2026-02-28 16:46:16
● 2026-08-10 15:43:18

○A40.84.199.2332017-06-22 → 2017-06-22 · 4 obs

○ 2016-07-27 06:39:30
● 2017-06-22 07:22:00
○ 2026-02-28 16:46:16
○ 2026-08-10 15:43:18

○A52.178.167.1092017-06-22 → 2017-06-22 · 4 obs

○ 2016-07-27 06:39:30
● 2017-06-22 07:22:00
○ 2026-02-28 16:46:16
○ 2026-08-10 15:43:18

○A64.4.6.1002015-05-24 → 2016-07-27 · 4 obs

● 2015-05-24 17:45:56
● 2016-07-27 06:39:30
○ 2017-06-22 07:22:00
○ 2026-08-10 15:43:18

○A65.55.39.102015-05-24 → 2016-07-27 · 4 obs

● 2015-05-24 17:45:56
● 2016-07-27 06:39:30
○ 2017-06-22 07:22:00
○ 2026-08-10 15:43:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
microsoft-help.us	ns2-08.azure-dns.net, ns4-08.azure-dns.info, ns1-08.azure-dns.com, ns3-08.azure-dns.org	-

✅ Authoritative Response

Server:150.171.21.8

NS records: ns2-08.azure-dns.net, ns4-08.azure-dns.info, ns1-08.azure-dns.com, ns3-08.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoft-help.us (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.76.201.171, 20.112.250.133...`
NS	4	`ns1-08.azure-dns.com, ns2-08.azure-dns.net...`
SOA	1	`ns1-08.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

microsoft-help.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 hotmailmanager.biz, vsscentral.com and microsoftgamestudios.com, also share IP numbers with microsoft-help.us.

Name Servers

The NS records for microsoft-help.us point to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

There is at least partial name server overlap between microsoft-help.us and other domains — bistecglobal.com, microsoftoperationsknowledgecenter.com, 160.73.199.in-addr.arpa and two more among them.

All four hostnames — ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org — resolve to two IP numbers apiece: ns1-08.azure-dns.com to 13.107.236.8 and 2603:1061:0:700::8; ns4-08.azure-dns.info to 208.84.5.8 and 2620:1ec:bda:700::8; ns2-08.azure-dns.net to 150.171.21.8 and 2620:1ec:8ec:700::8; ns3-08.azure-dns.org to 204.14.183.8 and 2a01:111:4000:700::8.