`hotmailvalidation.org`

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	`ns1-04.azure-dns.com` ⭐
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
NS	`ns2-04.azure-dns.net`
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
NS	`ns3-04.azure-dns.org`
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-04.azure-dns.org`
NS	`ns4-04.azure-dns.info`
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
SOA	`ns1-04.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774369019

Same first word

hotmailvalidation.net

hotmailvalidation.info

hotmailvalidation.biz

hotmailvalidation.com

hotmailvalidation.us

hotmailvalidation.org

DNS History

17 records (9 active, 8 former)

●NSns1-04.azure-dns.com2026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

○NSns1.msft.net2015-08-22 → 2017-05-17 · 4 obs

● 2015-08-22 13:24:50
● 2017-05-17 09:36:12
○ 2026-02-28 15:31:22
○ 2026-03-24 16:27:10

●NSns2-04.azure-dns.net2026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

○NSns2.msft.net2015-08-22 → 2017-05-17 · 4 obs

● 2015-08-22 13:24:50
● 2017-05-17 09:36:12
○ 2026-02-28 15:31:22
○ 2026-03-24 16:27:10

●NSns3-04.azure-dns.org2026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

○NSns3.msft.net2015-08-22 → 2017-05-17 · 4 obs

● 2015-08-22 13:24:50
● 2017-05-17 09:36:12
○ 2026-02-28 15:31:22
○ 2026-03-24 16:27:10

●NSns4-04.azure-dns.info2026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

○NSns4.msft.net2015-08-22 → 2017-05-17 · 4 obs

● 2015-08-22 13:24:50
● 2017-05-17 09:36:12
○ 2026-02-28 15:31:22
○ 2026-03-24 16:27:10

●A20.112.250.1332026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

●A20.231.239.2462026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

●A20.236.44.1622026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

●A20.70.246.202026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

●A20.76.201.1712026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-17 09:36:12
● 2026-02-28 15:31:22
● 2026-03-24 16:27:10

○A40.84.199.2332017-05-17 → 2017-05-17 · 4 obs

○ 2016-09-23 13:01:28
● 2017-05-17 09:36:12
○ 2026-02-28 15:31:22
○ 2026-03-24 16:27:10

○A52.178.167.1092017-05-17 → 2017-05-17 · 4 obs

○ 2016-09-23 13:01:28
● 2017-05-17 09:36:12
○ 2026-02-28 15:31:22
○ 2026-03-24 16:27:10

○A64.4.6.1002015-08-22 → 2016-09-23 · 4 obs

● 2015-08-22 13:24:50
● 2016-09-23 13:01:28
○ 2017-05-17 09:36:12
○ 2026-03-24 16:27:10

○A65.55.39.102015-08-22 → 2016-09-23 · 4 obs

● 2015-08-22 13:24:50
● 2016-09-23 13:01:28
○ 2017-05-17 09:36:12
○ 2026-03-24 16:27:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
hotmailvalidation.org	ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns3-04.azure-dns.org, ns2-04.azure-dns.net	2 records

✅ Authoritative Response

Server:150.171.21.4

NS records: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns3-04.azure-dns.org, ns2-04.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotmailvalidation.org (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.76.201.171, 20.112.250.133...`
NS	4	`ns1-04.azure-dns.com, ns2-04.azure-dns.net...`
SOA	1	`ns1-04.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3-04.azure-dns.org, ns3-04.azure-dns.org)

Analysis

IP Addresses

hotmailvalidation.org 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 fiedlone.com, azure.com.sc, mikrosoftsurface.org, latampartneruniversity.com and microsoftsurface.kr share IP numbers with hotmailvalidation.org.

Name Servers

hotmailvalidation.org is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

hotmailvalidation.org shares name servers with other domains at least partially, for instance procad.com.br, acsfindcures.com, ams-ut.com, radiologie.at and vewh.vic.gov.au.

Host names with two IP numbers:

ns1-04.azure-dns.com resolves to 2603:1061:0:700::4 and 13.107.236.4.

ns4-04.azure-dns.info resolves to 2620:1ec:bda:700::4 and 208.84.5.4.

ns2-04.azure-dns.net resolves to 2620:1ec:8ec:700::4 and 150.171.21.4.

ns3-04.azure-dns.org resolves to 2a01:111:4000:700::4 and 204.14.183.4.

hotmailvalidation.org - robtex.com