`cornerstonecapabilities.com`

DNSSEC	⚠️ Not signed
NS	`edns64.ultradns.biz` ⚠️ Not in zone NS records
		A	2610:a1:1015::240^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns64.ultradns.biz`
		A	204.74.67.64^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns64.ultradns.biz`
NS	`edns64.ultradns.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::240^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns64.ultradns.com`
		A	204.74.66.64^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns64.ultradns.com`
NS	`edns64.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::240^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns64.ultradns.net`
		A	204.74.110.64^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns64.ultradns.net`
NS	`edns64.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::240^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns64.ultradns.org`
		A	204.74.111.64^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns64.ultradns.org`

`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=1784739262

Same first word

cornerstonecapabilities.com

cornerstonecapabilities.ca

DNS History

9 records (4 active, 5 former)

●NSedns64.ultradns.biz2026-06-30 → 2026-07-22 · 3 obs

○ 2017-09-23 04:20:00
● 2026-06-30 12:05:02
● 2026-07-22 17:21:56

●NSedns64.ultradns.com2026-06-30 → 2026-07-22 · 3 obs

○ 2017-09-23 04:20:00
● 2026-06-30 12:05:02
● 2026-07-22 17:21:56

●NSedns64.ultradns.net2026-06-30 → 2026-07-22 · 3 obs

○ 2017-09-23 04:20:00
● 2026-06-30 12:05:02
● 2026-07-22 17:21:56

●NSedns64.ultradns.org2026-06-30 → 2026-07-22 · 3 obs

○ 2017-09-23 04:20:00
● 2026-06-30 12:05:02
● 2026-07-22 17:21:56

○NSns49.domaincontrol.com2015-08-17 → 2017-09-23 · 4 obs

● 2015-08-17 15:35:26
● 2017-09-23 04:20:00
○ 2026-06-30 12:05:02
○ 2026-07-22 17:21:56

○NSns50.domaincontrol.com2015-08-17 → 2017-09-23 · 4 obs

● 2015-08-17 15:35:26
● 2017-09-23 04:20:00
○ 2026-06-30 12:05:02
○ 2026-07-22 17:21:56

○MXcornerstonecapabilities-com.mail.protection.outlook.com2015-08-17 → 2017-09-23 · 4 obs

● 2015-08-17 15:35:26
● 2017-09-23 04:20:00
○ 2026-06-30 12:05:02
○ 2026-07-22 17:21:56

○A192.186.212.672015-08-17 → 2017-09-23 · 4 obs

● 2015-08-17 15:35:26
● 2017-09-23 04:20:00
○ 2026-06-30 12:05:02
○ 2026-07-22 17:21:56

○A204.74.99.1002026-06-30 → 2026-06-30 · 3 obs

○ 2017-09-23 04:20:00
● 2026-06-30 12:05:02
○ 2026-07-22 17:21:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
cornerstonecapabilities.com	edns64.ultradns.net, edns64.ultradns.com, edns64.ultradns.org, edns64.ultradns.biz	2 records

✅ Authoritative Response

Server:204.74.67.64

NS records: edns64.ultradns.net, edns64.ultradns.com, edns64.ultradns.org, edns64.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstonecapabilities.com (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	4	`edns64.ultradns.biz, edns64.ultradns.com...`
TXT	1	`v=spf1 -all`
SOA	1	`edns64.ultradns.com hugo\.paredes.nielse`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns64.ultradns.com, edns64.ultradns.com)

Analysis

Name Servers

The NS records for cornerstonecapabilities.com point to four name servers: edns64.ultradns.biz, edns64.ultradns.com, edns64.ultradns.net and edns64.ultradns.org.

The name servers of cornerstonecapabilities.com overlap at least partially with those of other domains — among them nilsin.com, nielseniq.net, byzzer.co and two more.

These name servers commonly appear in delegations together with pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and 3 other.

Each of the four hosts edns64.ultradns.biz, edns64.ultradns.com, edns64.ultradns.net and edns64.ultradns.org has two IP addresses. edns64.ultradns.biz points to 204.74.67.64 and 2610:a1:1015::240. edns64.ultradns.com points to 204.74.66.64 and 2001:502:f3ff::240. edns64.ultradns.net points to 204.74.110.64 and 2610:a1:1014::240. edns64.ultradns.org points to 204.74.111.64 and 2001:502:4612::240.

cornerstonecapabilities.com - robtex.com