`esmartsystems.com`

DNSSEC	⚠️ Not signed
A	51.195.238.143^{🇫🇷 OVH51.195.0.0/16}
		PTR	`ip143.ip-51-195-238.eu`
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org`
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info`
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
MX	`esmartsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com includ...`
SOA	`ns1-06.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=1774360257

Same first word

esmartsystems.com

Similar names

streamsystems.net

streamsystems.com

mastersystems.ch

mastersystems.com

mastersystems.fr

systemmasters.info

mastersystems.ca

DNS History

18 records (6 active, 12 former)

○NSdns1.name-services.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:53:46
○ 2015-05-09 02:05:16
○ 2026-03-24 13:59:54

○NSdns2.name-services.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:53:46
○ 2015-05-09 02:05:16
○ 2026-03-24 13:59:54

○NSdns3.name-services.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:53:46
○ 2015-05-09 02:05:16
○ 2026-03-24 13:59:54

○NSdns4.name-services.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:53:46
○ 2015-05-09 02:05:16
○ 2026-03-24 13:59:54

○NSdns5.name-services.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:53:46
○ 2015-05-09 02:05:16
○ 2026-03-24 13:59:54

●NSns1-06.azure-dns.com2020-04-01 → 2026-03-24 · 3 obs

○ 2017-04-03 08:04:54
● 2020-04-01 16:25:22
● 2026-03-24 13:59:54

○NSns1.bdm.microsoftonline.com2015-05-09 → 2017-04-03 · 5 obs

○ 2008-03-19 18:53:46
● 2015-05-09 02:05:16
● 2017-04-03 08:04:54
○ 2020-04-01 16:25:22
○ 2026-03-24 13:59:54

●NSns2-06.azure-dns.net2020-04-01 → 2026-03-24 · 3 obs

○ 2017-04-03 08:04:54
● 2020-04-01 16:25:22
● 2026-03-24 13:59:54

○NSns2.bdm.microsoftonline.com2015-05-09 → 2017-04-03 · 5 obs

○ 2008-03-19 18:53:46
● 2015-05-09 02:05:16
● 2017-04-03 08:04:54
○ 2020-04-01 16:25:22
○ 2026-03-24 13:59:54

●NSns3-06.azure-dns.org2020-04-01 → 2026-03-24 · 3 obs

○ 2017-04-03 08:04:54
● 2020-04-01 16:25:22
● 2026-03-24 13:59:54

○NSns3.bdm.microsoftonline.com2015-05-09 → 2017-04-03 · 5 obs

○ 2008-03-19 18:53:46
● 2015-05-09 02:05:16
● 2017-04-03 08:04:54
○ 2020-04-01 16:25:22
○ 2026-03-24 13:59:54

●NSns4-06.azure-dns.info2020-04-01 → 2026-03-24 · 3 obs

○ 2017-04-03 08:04:54
● 2020-04-01 16:25:22
● 2026-03-24 13:59:54

○NSns4.bdm.microsoftonline.com2015-05-09 → 2017-04-03 · 5 obs

○ 2008-03-19 18:53:46
● 2015-05-09 02:05:16
● 2017-04-03 08:04:54
○ 2020-04-01 16:25:22
○ 2026-03-24 13:59:54

○MXesmartsystems-com.mail.eo.outlook.com2015-05-09 → 2017-04-03 · 5 obs

○ 2008-03-19 18:53:46
● 2015-05-09 02:05:16
● 2017-04-03 08:04:54
○ 2020-04-01 16:25:22
○ 2026-03-24 13:59:54

●MXesmartsystems-com.mail.protection.outlook.com2020-04-01 → 2026-03-24 · 3 obs

○ 2017-04-03 08:04:54
● 2020-04-01 16:25:22
● 2026-03-24 13:59:54

○A137.117.224.2182015-05-09 → 2020-04-01 · 5 obs

○ 2008-03-19 18:53:46
● 2015-05-09 02:05:16
● 2020-04-01 16:25:22
○ 2026-02-16 07:53:20
○ 2026-03-24 13:59:54

○A216.52.184.2432008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:53:46
○ 2015-05-09 02:05:16
○ 2026-03-24 13:59:54

●A51.195.238.1432026-02-16 → 2026-03-24 · 3 obs

○ 2020-04-01 16:25:22
● 2026-02-16 07:53:20
● 2026-03-24 13:59:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
esmartsystems.com	ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info	2 records

✅ Authoritative Response

Server:204.14.183.6

NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esmartsystems.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.238.143`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
MX	1	`esmartsystems-com.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1-06.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-06.azure-dns.com, ns1-06.azure-dns.com)

Analysis

IP Addresses

esmartsystems.com points to an IP address: 51.195.238.143.

Other host names, for instance ip143.ip-51-195-238.eu, share IP numbers with esmartsystems.com.

Name Servers

esmartsystems.com delegates to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

esmartsystems.com at least partially shares name servers with other domains, for instance e-owa.com, thedigitalinspection.com, daa.nl, tataneucredit.com and dramix.co.ve.

Host names with two IP numbers: ns1-06.azure-dns.com points to 2603:1061:0:700::6 and 13.107.236.6; ns4-06.azure-dns.info points to 2620:1ec:bda:700::6 and 208.84.5.6; ns2-06.azure-dns.net points to 2620:1ec:8ec:700::6 and 150.171.21.6; ns3-06.azure-dns.org points to 2a01:111:4000:700::6 and 204.14.183.6.

Mail Servers

esmartsystems.com is handled by a single mail server, esmartsystems-com.mail.protection.outlook.com.

Hostname esmartsystems-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::7, 52.101.68.36, 52.101.73.8, 52.101.73.24 and 52.101.73.26.

esmartsystems.com - robtex.com