`concoursllc.com`

DNSSEC	⚠️ Not signed
A	40.118.167.75^{🇺🇸 Microsoft40.112.0.0/13}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`concoursllc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=rWbMmNnS/ViGeAlql9KjXAWII9TwIGfE2D7mRVhleriXzVcFUYqRmpubzVNX1M4FspRTwhd...`
SOA	`ns1.bdm.microsoftonline.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=1776016222

Subdomains

www.concoursllc.com

Same first word

concoursllc.com

DNS History

12 records (6 active, 6 former)

○NSns0.dnsmadeeasy.com2015-07-11 → 2020-02-22 · 4 obs

● 2015-07-11 10:19:10
● 2020-02-22 19:27:00
○ 2026-03-29 03:58:44
○ 2026-04-12 17:51:58

●NSns1.bdm.microsoftonline.com2026-03-29 → 2026-04-12 · 3 obs

○ 2020-02-22 19:27:00
● 2026-03-29 03:58:44
● 2026-04-12 17:51:58

○NSns1.dnsmadeeasy.com2015-07-11 → 2020-02-22 · 4 obs

● 2015-07-11 10:19:10
● 2020-02-22 19:27:00
○ 2026-03-29 03:58:44
○ 2026-04-12 17:51:58

●NSns2.bdm.microsoftonline.com2026-03-29 → 2026-04-12 · 3 obs

○ 2020-02-22 19:27:00
● 2026-03-29 03:58:44
● 2026-04-12 17:51:58

○NSns2.dnsmadeeasy.com2015-07-11 → 2020-02-22 · 4 obs

● 2015-07-11 10:19:10
● 2020-02-22 19:27:00
○ 2026-03-29 03:58:44
○ 2026-04-12 17:51:58

●NSns3.bdm.microsoftonline.com2026-03-29 → 2026-04-12 · 3 obs

○ 2020-02-22 19:27:00
● 2026-03-29 03:58:44
● 2026-04-12 17:51:58

○NSns3.dnsmadeeasy.com2015-07-11 → 2020-02-22 · 4 obs

● 2015-07-11 10:19:10
● 2020-02-22 19:27:00
○ 2026-03-29 03:58:44
○ 2026-04-12 17:51:58

●NSns4.bdm.microsoftonline.com2026-03-29 → 2026-04-12 · 3 obs

○ 2020-02-22 19:27:00
● 2026-03-29 03:58:44
● 2026-04-12 17:51:58

○NSns4.dnsmadeeasy.com2015-07-11 → 2020-02-22 · 4 obs

● 2015-07-11 10:19:10
● 2020-02-22 19:27:00
○ 2026-03-29 03:58:44
○ 2026-04-12 17:51:58

●MXconcoursllc-com.mail.protection.outlook.com2015-07-11 → 2026-04-12 · 2 obs

● 2015-07-11 10:19:10
● 2026-04-12 17:51:58

○A138.91.74.162015-07-11 → 2015-11-18 · 4 obs

● 2015-07-11 10:19:10
● 2015-11-18 14:29:42
○ 2016-02-13 03:21:02
○ 2026-04-12 17:51:58

●A40.118.167.752016-02-13 → 2026-04-12 · 3 obs

○ 2015-11-18 14:29:42
● 2016-02-13 03:21:02
● 2026-04-12 17:51:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
concoursllc.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:208.84.5.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concoursllc.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.118.167.75`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`concoursllc-com.mail.protection.outlook.`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=rWbMmNnS/ViGeAlql9KjXAWII9TwIGfE2D`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Hierarchy

The parent of www.concoursllc.com is concoursllc.com.

IP Addresses

concoursllc.com points to a single IP address: 40.118.167.75.

Other host names such as westtownestates.net, callithome.com, docstarservices.com, affordableland.com and westtownestates.com share IPs with concoursllc.com.

Name Servers

concoursllc.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

concoursllc.com at least partially shares name servers with other domains, for example altaq.com, myclix.me, rohrhifi.ch, vale.house and syrenna.com.