`northbrookconsulting.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns33.domaincontrol.com` ⭐
		A	2603:5:21a1::11^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns33.domaincontrol.com`
		A	97.74.106.17^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns33.domaincontrol.com`
NS	`ns34.domaincontrol.com`
		A	2603:5:22a1::11^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns34.domaincontrol.com`
		A	173.201.74.17^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns34.domaincontrol.com`
MX	`northbrookconsulting-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:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`MS=ms80518222`
TXT	`MS=ms80518222`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns33.domaincontrol.com`dns@jomax.net 2026-02-13 #3

`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=1778819261

Previously MX for

northbrookconsulting.com

Same first word

northbrookconsulting.com

DNS History

14 records (5 active, 9 former)

○NSns.westhost.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 07:59:30
○ 2015-08-23 07:23:42
○ 2026-05-15 04:32:28

○NSns1.west-datacenter.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 07:59:30
○ 2015-08-23 07:23:42
○ 2026-05-15 04:32:28

○NSns1.westservers.net2015-08-23 → 2020-02-12 · 5 obs

○ 2007-10-29 07:59:30
● 2015-08-23 07:23:42
● 2020-02-12 11:58:00
○ 2026-04-03 21:38:30
○ 2026-05-15 04:32:28

○NSns2.west-datacenter.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 07:59:30
○ 2015-08-23 07:23:42
○ 2026-05-15 04:32:28

○NSns2.westhost.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 07:59:30
○ 2015-08-23 07:23:42
○ 2026-05-15 04:32:28

○NSns2.westservers.net2015-08-23 → 2020-02-12 · 5 obs

○ 2007-10-29 07:59:30
● 2015-08-23 07:23:42
● 2020-02-12 11:58:00
○ 2026-04-03 21:38:30
○ 2026-05-15 04:32:28

●NSns33.domaincontrol.com2026-04-03 → 2026-05-15 · 3 obs

○ 2020-02-12 11:58:00
● 2026-04-03 21:38:30
● 2026-05-15 04:32:28

●NSns34.domaincontrol.com2026-04-03 → 2026-05-15 · 3 obs

○ 2020-02-12 11:58:00
● 2026-04-03 21:38:30
● 2026-05-15 04:32:28

●MXnorthbrookconsulting-com.mail.protection.outlook.com2026-04-03 → 2026-05-15 · 3 obs

○ 2020-02-12 11:58:00
● 2026-04-03 21:38:30
● 2026-05-15 04:32:28

○MXnorthbrookconsulting.com2007-10-29 → 2020-02-12 · 4 obs

● 2007-10-29 07:59:30
● 2020-02-12 11:58:00
○ 2026-04-03 21:38:30
○ 2026-05-15 04:32:28

●A15.197.225.1282026-04-03 → 2026-05-15 · 3 obs

○ 2020-02-12 11:58:00
● 2026-04-03 21:38:30
● 2026-05-15 04:32:28

○A206.130.113.12007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 07:59:30
○ 2015-08-23 07:23:42
○ 2026-05-15 04:32:28

○A209.236.72.172015-08-23 → 2020-02-12 · 5 obs

○ 2007-10-29 07:59:30
● 2015-08-23 07:23:42
● 2020-02-12 11:58:00
○ 2026-04-03 21:38:30
○ 2026-05-15 04:32:28

●A3.33.251.1682026-04-03 → 2026-05-15 · 3 obs

○ 2020-02-12 11:58:00
● 2026-04-03 21:38:30
● 2026-05-15 04:32:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
northbrookconsulting.com	ns33.domaincontrol.com, ns34.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.74.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for northbrookconsulting.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns33.domaincontrol.com, ns34.domaincontrol.com`
MX	1	`northbrookconsulting-com.mail.protection`
TXT	3	`MS=ms80518222 , MS=ms80518222...`
SOA	1	`ns33.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)

Analysis

IP Addresses

northbrookconsulting.com has two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance audreyreille.com, technoapes.co, southcarolinaguardian.com, quiversoftware.com and dumponus.org share IP numbers with northbrookconsulting.com.

Name Servers

northbrookconsulting.com's delegation uses two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.

northbrookconsulting.com uses the same name server setup as other domains, such as dtsvllc.com, obxticket.com, indiedevworld.com, videoperformancemarketing.com and gb2x.com.

Host names with two IPs:

ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17

ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17

Mail Servers

A single mail server handles northbrookconsulting.com, northbrookconsulting-com.mail.protection.outlook.com.

Host northbrookconsulting-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::7, 2a01:111:f403:f901::2, 2a01:111:f403:f90b::, 2a01:111:f403:f912::, 52.101.10.5, 52.101.11.3, 52.101.11.13 and 52.101.41.26.

northbrookconsulting.com - robtex.com