cornerstonecb.com - dns.ninja

`cornerstonecb.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	`cornerstonecb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`NETORGFT7626706.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2026-06-19 #7

`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=1783943437

Same first word

cornerstonecb.com

DNS History

14 records (5 active, 9 former)

○NSns.liquidweb.com2015-11-25 → 2016-06-19 · 5 obs

○ 2015-07-12 22:59:40
● 2015-11-25 09:45:12
● 2016-06-19 20:14:06
○ 2017-02-20 05:48:52
○ 2026-07-13 12:00:34

○NSns1.liquidweb.com2015-11-25 → 2016-06-19 · 5 obs

○ 2015-07-12 22:59:40
● 2015-11-25 09:45:12
● 2016-06-19 20:14:06
○ 2017-02-20 05:48:52
○ 2026-07-13 12:00:34

○NSns1.secure.net2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 22:59:40
○ 2015-11-25 09:45:12
○ 2026-07-13 12:00:34

○NSns2.secure.net2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 22:59:40
○ 2015-11-25 09:45:12
○ 2026-07-13 12:00:34

●NSns41.domaincontrol.com2017-02-20 → 2026-07-13 · 3 obs

○ 2016-06-19 20:14:06
● 2017-02-20 05:48:52
● 2026-07-13 12:00:34

●NSns42.domaincontrol.com2017-02-20 → 2026-07-13 · 3 obs

○ 2016-06-19 20:14:06
● 2017-02-20 05:48:52
● 2026-07-13 12:00:34

●MXcornerstonecb-com.mail.protection.outlook.com2026-05-05 → 2026-07-13 · 3 obs

○ 2017-02-20 05:48:52
● 2026-05-05 12:27:34
● 2026-07-13 12:00:34

○MXmailstore1.secureserver.net2015-07-12 → 2017-02-20 · 4 obs

● 2015-07-12 22:59:40
● 2017-02-20 05:48:52
○ 2026-05-05 12:27:34
○ 2026-07-13 12:00:34

○MXsmtp.secureserver.net2015-07-12 → 2017-02-20 · 4 obs

● 2015-07-12 22:59:40
● 2017-02-20 05:48:52
○ 2026-05-05 12:27:34
○ 2026-07-13 12:00:34

●A15.197.225.1282026-05-05 → 2026-07-13 · 3 obs

○ 2017-02-20 05:48:52
● 2026-05-05 12:27:34
● 2026-07-13 12:00:34

○A184.168.221.442017-02-20 → 2017-02-20 · 4 obs

○ 2016-06-19 20:14:06
● 2017-02-20 05:48:52
○ 2026-05-05 12:27:34
○ 2026-07-13 12:00:34

○A208.55.141.172015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 22:59:40
○ 2015-11-25 09:45:12
○ 2026-07-13 12:00:34

●A3.33.251.1682026-05-05 → 2026-07-13 · 3 obs

○ 2017-02-20 05:48:52
● 2026-05-05 12:27:34
● 2026-07-13 12:00:34

○A67.225.158.82015-11-25 → 2016-06-19 · 5 obs

○ 2015-07-12 22:59:40
● 2015-11-25 09:45:12
● 2016-06-19 20:14:06
○ 2017-02-20 05:48:52
○ 2026-07-13 12:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cornerstonecb.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstonecb.com (unsigned zone)

⏱️ Timing

Total: 120ms | 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	`cornerstonecb-com.mail.protection.outloo`
TXT	2	`NETORGFT7626706.onmicrosoft.com, v=spf1 include:secureserver.net -all`
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

IP Addresses

cornerstonecb.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128

Two other host names, along with deuvet.de, vinileshukuun.com and geriatricsolutionsllc.com, also share IP numbers with cornerstonecb.com.

Name Servers

cornerstonecb.com has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.

cornerstonecb.com shares its NS records with other domains, for example santiartsonline.com, saharasmokeinternational.com, landpik.com and two others.

Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.

Mail Servers

The sole mail server for cornerstonecb.com is cornerstonecb-com.mail.protection.outlook.com.

With 8 IP addresses total, cornerstonecb-com.mail.protection.outlook.com resolves to 52.101.10.14, 52.101.41.21, 52.101.50.4 and 5 others.