`cornerstonesolutionsgroup.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	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`cornerstonesolutionsgroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
TXT	`google-site-verification=tY49Np0YDaQj1aT-zS-b4w-PArCCUcuWC6PWj7LKosA`
TXT	`MS=ms39723936`
TXT	`v=spf1 +a ip4:69.46.0.186 ip4:97.78.130.178 ip4:208.80.200.0/21 include:spf.p...`
TXT	`google-site-verification=_lOx-4GfP5iXpkG2BQjxjQ4bdCMZsO7iHV4Hu5ULIHI`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2026-03-30 #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=1778294201

Subdomains

mail.cornerstonesolutionsgroup.com

Same first word

cornerstonesolutionsgroup.com

DNS History

13 records (5 active, 8 former)

●NSns41.domaincontrol.com2026-02-26 → 2026-05-09 · 3 obs

○ 2017-06-10 19:11:40
● 2026-02-26 07:00:16
● 2026-05-09 02:40:40

●NSns42.domaincontrol.com2026-02-26 → 2026-05-09 · 3 obs

○ 2017-06-10 19:11:40
● 2026-02-26 07:00:16
● 2026-05-09 02:40:40

○NSns91.worldnic.com2015-06-18 → 2017-06-10 · 5 obs

○ 2008-03-16 05:01:32
● 2015-06-18 20:50:28
● 2017-06-10 19:11:40
○ 2026-02-26 07:00:16
○ 2026-05-09 02:40:40

○NSns92.worldnic.com2015-06-18 → 2017-06-10 · 5 obs

○ 2008-03-16 05:01:32
● 2015-06-18 20:50:28
● 2017-06-10 19:11:40
○ 2026-02-26 07:00:16
○ 2026-05-09 02:40:40

●MXcornerstonesolutionsgroup-com.mail.protection.outlook.com2026-02-26 → 2026-05-09 · 3 obs

○ 2017-06-10 19:11:40
● 2026-02-26 07:00:16
● 2026-05-09 02:40:40

○MXmega01.spam-filter.com2016-01-23 → 2017-06-10 · 5 obs

○ 2015-11-07 12:02:50
● 2016-01-23 10:14:26
● 2017-06-10 19:11:40
○ 2026-02-26 07:00:16
○ 2026-05-09 02:40:40

○MXmegabu01.spam-filter.com2016-01-23 → 2017-06-10 · 5 obs

○ 2015-11-07 12:02:50
● 2016-01-23 10:14:26
● 2017-06-10 19:11:40
○ 2026-02-26 07:00:16
○ 2026-05-09 02:40:40

○MXpeer42.imailcleaner.com2015-06-18 → 2015-11-07 · 5 obs

○ 2008-03-16 05:01:32
● 2015-06-18 20:50:28
● 2015-11-07 12:02:50
○ 2016-01-23 10:14:26
○ 2026-05-09 02:40:40

○MXpeerbu04.peertopeer.net2015-06-18 → 2015-11-07 · 5 obs

○ 2008-03-16 05:01:32
● 2015-06-18 20:50:28
● 2015-11-07 12:02:50
○ 2016-01-23 10:14:26
○ 2026-05-09 02:40:40

●A15.197.225.1282026-02-26 → 2026-05-09 · 3 obs

○ 2017-06-10 19:11:40
● 2026-02-26 07:00:16
● 2026-05-09 02:40:40

●A3.33.251.1682026-02-26 → 2026-05-09 · 3 obs

○ 2017-06-10 19:11:40
● 2026-02-26 07:00:16
● 2026-05-09 02:40:40

○A67.210.114.2522015-06-18 → 2015-06-18 · 4 obs

○ 2008-03-16 05:01:32
● 2015-06-18 20:50:28
○ 2015-11-07 12:02:50
○ 2026-05-09 02:40:40

○A69.46.2.2502015-11-07 → 2017-06-10 · 5 obs

○ 2015-06-18 20:50:28
● 2015-11-07 12:02:50
● 2017-06-10 19:11:40
○ 2026-02-26 07:00:16
○ 2026-05-09 02:40:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
cornerstonesolutionsgroup.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstonesolutionsgroup.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	1	`cornerstonesolutionsgroup-com.mail.prote`
TXT	4	`google-site-verification=tY49Np0YDaQj1aT, MS=ms39723936...`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

Hierarchy

cornerstonesolutionsgroup.com is the parent of mail.cornerstonesolutionsgroup.com.

IP Addresses

cornerstonesolutionsgroup.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance deepdenecare.org, ordernewhome.com, addisonfd.org, purifyit.com and pixplore.com share IP numbers with cornerstonesolutionsgroup.com.

Name Servers

cornerstonesolutionsgroup.com has two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.

cornerstonesolutionsgroup.com shares the same name server setup as other domains, for example lindenfire.org, triquerta.com, delveintothebible.com, ynkoo.com and urethanesupplyparts.com.

Host names with two IP numbers:

ns41.domaincontrol.com points to: 2603:5:2142::15 and 97.74.100.21; ns42.domaincontrol.com points to: 2603:5:2242::15 and 173.201.68.21.

Mail Servers

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

Host cornerstonesolutionsgroup-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c92c::2, 2a01:111:f403:c946::6, 2a01:111:f403:f908::, 52.101.9.0, 52.101.40.6, 52.101.41.54 and 52.101.42.16.

cornerstonesolutionsgroup.com - robtex.com