`microsoftcustomers.com`

DNSSEC	⚠️ Not signed
A	38.100.244.3^{🇺🇸 COGENT38.0.0.0/8 Cogent}
NS	`ns1-02.azure-dns.com` ⭐
		A	2603:1061:0:700::2^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
		A	13.107.236.2^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
NS	`ns2-02.azure-dns.net`
		A	2620:1ec:8ec:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
		A	150.171.21.2^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
NS	`ns3-02.azure-dns.org`
		A	2a01:111:4000:700::2^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-02.azure-dns.org`
		A	204.14.183.2^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-02.azure-dns.org`
NS	`ns4-02.azure-dns.info`
		A	2620:1ec:bda:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
		A	208.84.5.2^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
MX	`mail.microsoftcustomers.com` ⭐
		A	65.174.202.200^{🇺🇸 COGENT65.174.0.0/16}
SOA	`ns1-02.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778395406

Same first word

microsoftcustomers.com

DNS History

10 records (6 active, 4 former)

●NSns1-02.azure-dns.com2026-02-28 → 2026-05-10 · 3 obs

○ 2017-05-13 23:39:56
● 2026-02-28 11:38:38
● 2026-05-10 07:08:16

○NSns1.msft.net2015-05-28 → 2017-05-13 · 4 obs

● 2015-05-28 23:42:34
● 2017-05-13 23:39:56
○ 2026-02-28 11:38:38
○ 2026-05-10 07:08:16

●NSns2-02.azure-dns.net2026-02-28 → 2026-05-10 · 3 obs

○ 2017-05-13 23:39:56
● 2026-02-28 11:38:38
● 2026-05-10 07:08:16

○NSns2.msft.net2015-05-28 → 2017-05-13 · 4 obs

● 2015-05-28 23:42:34
● 2017-05-13 23:39:56
○ 2026-02-28 11:38:38
○ 2026-05-10 07:08:16

●NSns3-02.azure-dns.org2026-02-28 → 2026-05-10 · 3 obs

○ 2017-05-13 23:39:56
● 2026-02-28 11:38:38
● 2026-05-10 07:08:16

○NSns3.msft.net2015-05-28 → 2017-05-13 · 4 obs

● 2015-05-28 23:42:34
● 2017-05-13 23:39:56
○ 2026-02-28 11:38:38
○ 2026-05-10 07:08:16

●NSns4-02.azure-dns.info2026-02-28 → 2026-05-10 · 3 obs

○ 2017-05-13 23:39:56
● 2026-02-28 11:38:38
● 2026-05-10 07:08:16

○NSns4.msft.net2015-05-28 → 2017-05-13 · 4 obs

● 2015-05-28 23:42:34
● 2017-05-13 23:39:56
○ 2026-02-28 11:38:38
○ 2026-05-10 07:08:16

●MXmail.microsoftcustomers.com2015-05-28 → 2026-05-10 · 2 obs

● 2015-05-28 23:42:34
● 2026-05-10 07:08:16

●A38.100.244.32015-05-28 → 2026-05-10 · 2 obs

● 2015-05-28 23:42:34
● 2026-05-10 07:08:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
microsoftcustomers.com	ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.2

NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftcustomers.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.100.244.3`
NS	4	`ns1-02.azure-dns.com, ns2-02.azure-dns.net...`
MX	1	`mail.microsoftcustomers.com (pri: 10)`
SOA	1	`ns1-02.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)

Analysis

IP Addresses

microsoftcustomers.com points to a single IP number: 38.100.244.3.

Other host names, for instance eclcomputing.info, share IP numbers with microsoftcustomers.com.

Name Servers

microsoftcustomers.com is delegated to four name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

microsoftcustomers.com shares name servers with other domains at least partially, for instance msaccelerator.com, modupark.net, kinectpros.com, o365yammer8.net and manuchar.com.ar.

Host names with two IP numbers:

ns1-02.azure-dns.com resolves to 2603:1061:0:700::2 and 13.107.236.2.

ns4-02.azure-dns.info resolves to 2620:1ec:bda:700::2 and 208.84.5.2.

ns2-02.azure-dns.net resolves to 2620:1ec:8ec:700::2 and 150.171.21.2.

ns3-02.azure-dns.org resolves to 2a01:111:4000:700::2 and 204.14.183.2.

Mail Servers

The mail server for microsoftcustomers.com is mail.microsoftcustomers.com.

Host name mail.microsoftcustomers.com resolves to IP 65.174.202.200.

microsoftcustomers.com - robtex.com