`thecorpsgroup.com`

DNSSEC	⚠️ Not signed
A	104.238.103.193^{🇺🇸 AS398101104.238.96.0/21}
		PTR	`193.103.238.104.host.secureserver.net`
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	`thecorpsgroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=M75XQEiMtY5dV1Faq90cMbvFs9pg1vMGuShbF7TDDb68StC5wUQNZDggTIMxK2ZagxrZGYp...`
TXT	`v=spf1include:spf.protection.outlook.com-all`
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=1774372982

Previously MX for

thecorpsgroup.com

Same first word

thecorpsgroup.com

DNS History

13 records (6 active, 7 former)

●NSns1.bdm.microsoftonline.com2026-03-02 → 2026-03-24 · 3 obs

○ 2020-03-07 15:25:14
● 2026-03-02 14:57:14
● 2026-03-24 17:49:36

○NSns1.cloud.peerpublic.com2020-03-07 → 2020-03-07 · 4 obs

○ 2017-01-27 18:22:26
● 2020-03-07 15:25:14
○ 2026-03-02 14:57:14
○ 2026-03-24 17:49:36

○NSns1.worldsecuresystems.com2015-08-01 → 2017-01-27 · 4 obs

● 2015-08-01 10:38:16
● 2017-01-27 18:22:26
○ 2020-03-07 15:25:14
○ 2026-03-24 17:49:36

●NSns2.bdm.microsoftonline.com2026-03-02 → 2026-03-24 · 3 obs

○ 2020-03-07 15:25:14
● 2026-03-02 14:57:14
● 2026-03-24 17:49:36

○NSns2.cloud.peerpublic.com2020-03-07 → 2020-03-07 · 4 obs

○ 2017-01-27 18:22:26
● 2020-03-07 15:25:14
○ 2026-03-02 14:57:14
○ 2026-03-24 17:49:36

○NSns2.worldsecuresystems.com2015-08-01 → 2017-01-27 · 4 obs

● 2015-08-01 10:38:16
● 2017-01-27 18:22:26
○ 2020-03-07 15:25:14
○ 2026-03-24 17:49:36

●NSns3.bdm.microsoftonline.com2026-03-02 → 2026-03-24 · 3 obs

○ 2020-03-07 15:25:14
● 2026-03-02 14:57:14
● 2026-03-24 17:49:36

○NSns3.worldsecuresystems.com2015-08-01 → 2017-01-27 · 4 obs

● 2015-08-01 10:38:16
● 2017-01-27 18:22:26
○ 2020-03-07 15:25:14
○ 2026-03-24 17:49:36

●NSns4.bdm.microsoftonline.com2026-03-02 → 2026-03-24 · 3 obs

○ 2020-03-07 15:25:14
● 2026-03-02 14:57:14
● 2026-03-24 17:49:36

●MXthecorpsgroup-com.mail.protection.outlook.com2015-08-01 → 2026-03-24 · 2 obs

● 2015-08-01 10:38:16
● 2026-03-24 17:49:36

○MXthecorpsgroup.com2020-03-07 → 2020-03-07 · 4 obs

○ 2015-08-01 10:38:16
● 2020-03-07 15:25:14
○ 2026-03-02 14:57:14
○ 2026-03-24 17:49:36

●A104.238.103.1932020-03-07 → 2026-03-24 · 3 obs

○ 2017-01-27 18:22:26
● 2020-03-07 15:25:14
● 2026-03-24 17:49:36

○A54.236.189.612015-08-01 → 2017-01-27 · 4 obs

● 2015-08-01 10:38:16
● 2017-01-27 18:22:26
○ 2020-03-07 15:25:14
○ 2026-03-24 17:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thecorpsgroup.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:150.171.21.208

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 thecorpsgroup.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.238.103.193`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`thecorpsgroup-com.mail.protection.outloo`
TXT	3	`v=spf1 include:spf.protection.outlook.co, mscid=M75XQEiMtY5dV1Faq90cMbvFs9pg1vMGuS...`
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

IP Addresses

thecorpsgroup.com points to a single IP number: 104.238.103.193.

Other host names, for instance mail.peerpublic.com, peerpublic.com, ns2.peerpublic.com, ns4.peerpublic.com and ns3.peerpublic.com share IP numbers with thecorpsgroup.com.

Name Servers

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

thecorpsgroup.com at least partially shares name servers with other domains, for instance pesch.lu, electro-cute.ca, brainsalt.com, sirfrt.com and mapledean.co.uk.