`hotmailsecurity.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	`ns1-05.azure-dns.com` ⭐
		A	2603:1061:0:700::5^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
		A	13.107.236.5^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
NS	`ns2-05.azure-dns.net`
		A	2620:1ec:8ec:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
		A	150.171.21.5^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
NS	`ns3-05.azure-dns.org`
		A	2a01:111:4000:700::5^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-05.azure-dns.org`
		A	204.14.183.5^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-05.azure-dns.org`
NS	`ns4-05.azure-dns.info`
		A	2620:1ec:bda:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
		A	208.84.5.5^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
SOA	`ns1-05.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

hotmailsecurity.biz

hotmailsecurity.us

hotmailsecurity.net

hotmailsecurity.com

hotmailsecurity.org

Similar names

securityhotmail.com

securityhotmail.us

securityhotmail.net

securityhotmail.info

securityhotmail.biz

securityhotmail.org

DNS History

19 records (9 active, 10 former)

●NSns1-05.azure-dns.com2026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

○NSns1.msft.net2015-06-05 → 2018-06-21 · 4 obs

● 2015-06-05 20:37:20
● 2018-06-21 00:22:02
○ 2026-02-28 16:47:56
○ 2026-03-23 10:45:48

●NSns2-05.azure-dns.net2026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

○NSns2.msft.net2015-06-05 → 2018-06-21 · 4 obs

● 2015-06-05 20:37:20
● 2018-06-21 00:22:02
○ 2026-02-28 16:47:56
○ 2026-03-23 10:45:48

●NSns3-05.azure-dns.org2026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

○NSns3.msft.net2015-06-05 → 2018-06-21 · 4 obs

● 2015-06-05 20:37:20
● 2018-06-21 00:22:02
○ 2026-02-28 16:47:56
○ 2026-03-23 10:45:48

●NSns4-05.azure-dns.info2026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

○NSns4.msft.net2015-06-05 → 2018-06-21 · 4 obs

● 2015-06-05 20:37:20
● 2018-06-21 00:22:02
○ 2026-02-28 16:47:56
○ 2026-03-23 10:45:48

○A104.215.95.1872018-06-21 → 2018-06-21 · 4 obs

○ 2017-01-08 16:35:52
● 2018-06-21 00:22:02
○ 2026-02-28 16:47:56
○ 2026-03-23 10:45:48

●A20.112.250.1332026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

●A20.231.239.2462026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

●A20.236.44.1622026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

●A20.70.246.202026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

●A20.76.201.1712026-02-28 → 2026-03-23 · 3 obs

○ 2018-06-21 00:22:02
● 2026-02-28 16:47:56
● 2026-03-23 10:45:48

○A40.84.199.2332017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-16 19:32:34
● 2017-01-08 16:35:52
○ 2018-06-21 00:22:02
○ 2026-03-23 10:45:48

○A52.164.206.562018-06-21 → 2018-06-21 · 4 obs

○ 2017-01-08 16:35:52
● 2018-06-21 00:22:02
○ 2026-02-28 16:47:56
○ 2026-03-23 10:45:48

○A52.178.167.1092017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-16 19:32:34
● 2017-01-08 16:35:52
○ 2018-06-21 00:22:02
○ 2026-03-23 10:45:48

○A64.4.6.1002015-06-05 → 2016-04-16 · 4 obs

● 2015-06-05 20:37:20
● 2016-04-16 19:32:34
○ 2017-01-08 16:35:52
○ 2026-03-23 10:45:48

○A65.55.39.102015-06-05 → 2016-04-16 · 4 obs

● 2015-06-05 20:37:20
● 2016-04-16 19:32:34
○ 2017-01-08 16:35:52
○ 2026-03-23 10:45:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
hotmailsecurity.us	ns2-05.azure-dns.net, ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns3-05.azure-dns.org	-

✅ Authoritative Response

Server:150.171.21.5

NS records: ns2-05.azure-dns.net, ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns3-05.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotmailsecurity.us (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.76.201.171, 20.112.250.133...`
NS	4	`ns1-05.azure-dns.com, ns2-05.azure-dns.net...`
SOA	1	`ns1-05.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

hotmailsecurity.us points to five IPs: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.

Other host names, for instance microsoft.diet, hotmailconfirmation.biz, microsoftrenewals.com, mnscareers.com and xboxseriesx.store share IP numbers with hotmailsecurity.us.

Name Servers

hotmailsecurity.us is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

hotmailsecurity.us shares name servers with other domains at least partially, for instance secret.com, agraria.com.br, spraguepest.com, tabletpc.com and k11.in.

Host names with two IP numbers:

ns1-05.azure-dns.com resolves to 2603:1061:0:700::5 and 13.107.236.5.

ns4-05.azure-dns.info resolves to 2620:1ec:bda:700::5 and 208.84.5.5.

ns2-05.azure-dns.net resolves to 2620:1ec:8ec:700::5 and 150.171.21.5.

ns3-05.azure-dns.org resolves to 2a01:111:4000:700::5 and 204.14.183.5.

hotmailsecurity.us - robtex.com