`cornerstonebldg.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2025-09-22 #2

`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=1774438447

Same first word

cornerstonebldg.com

DNS History

8 records (4 active, 4 former)

○NSns-cloud-a1.googledomains.com2016-04-28 → 2017-10-25 · 3 obs

● 2016-04-28 19:31:14
● 2017-10-25 11:08:02
○ 2026-03-25 11:52:20

○NSns-cloud-a2.googledomains.com2016-04-28 → 2017-10-25 · 3 obs

● 2016-04-28 19:31:14
● 2017-10-25 11:08:02
○ 2026-03-25 11:52:20

○NSns-cloud-a3.googledomains.com2016-04-28 → 2017-10-25 · 3 obs

● 2016-04-28 19:31:14
● 2017-10-25 11:08:02
○ 2026-03-25 11:52:20

○NSns-cloud-a4.googledomains.com2016-04-28 → 2017-10-25 · 3 obs

● 2016-04-28 19:31:14
● 2017-10-25 11:08:02
○ 2026-03-25 11:52:20

●NSns39.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-10-25 11:08:02
● 2026-03-25 11:52:20

●NSns40.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-10-25 11:08:02
● 2026-03-25 11:52:20

●A13.248.213.452026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 11:52:20

●A76.223.67.1892026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 11:52:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cornerstonebldg.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstonebldg.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

cornerstonebldg.com points to two IP numbers: 13.248.213.45 and 76.223.67.189.

Other host names such as beijingwuqingnvwang.jyhjqy.com, sonrise.life, myripeavocado.com, fundszing.com and antifictionist.com share IPs with cornerstonebldg.com.

Name Servers

cornerstonebldg.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.

cornerstonebldg.com shares the same name server setup as tamwm.com, xn--erdenbrger-feb.de, www.actors-network.com, eacapital.com and wild4good.com.

cornerstonebldg.com shares some name servers with other domains, for instance jordansenter.com.

Host names with two IP numbers: ns39.domaincontrol.com points to: 2603:5:21d1::14 and 97.74.109.20; ns40.domaincontrol.com points to: 2603:5:22d1::14 and 173.201.77.20.

cornerstonebldg.com - robtex.com