`cornerstone-research.net`

DNSSEC	⚠️ Not signed
NS	`ns99.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns100.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 -all`
SOA	`NS99.WORLDNIC.COM`namehost@WORLDNIC@COM serial=124121115

`net`

	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=1776066417

Same first word

cornerstone-research.net

cornerstone-research.com

DNS History

4 records (2 active, 2 former)

●NSns100.worldnic.com2015-07-01 → 2026-04-13 · 2 obs

● 2015-07-01 09:57:18
● 2026-04-13 07:51:36

●NSns99.worldnic.com2015-07-01 → 2026-04-13 · 2 obs

● 2015-07-01 09:57:18
● 2026-04-13 07:51:36

○MXp.webcom.ctmail.com2016-02-26 → 2018-11-10 · 3 obs

● 2016-02-26 19:44:22
● 2018-11-10 08:06:08
○ 2026-04-13 07:51:36

○A208.91.197.272015-07-01 → 2018-11-10 · 3 obs

● 2015-07-01 09:57:18
● 2018-11-10 08:06:08
○ 2026-04-13 07:51:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cornerstone-research.net	ns99.worldnic.com, ns100.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.155

NS records: ns99.worldnic.com, ns100.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstone-research.net (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns99.worldnic.com, ns100.worldnic.com`
TXT	1	`v=spf1 -all`
SOA	1	`NS99.WORLDNIC.COM namehost@WORLDNIC.COM`

Analysis

Name Servers

cornerstone-research.net's delegation uses two name servers, ns100.worldnic.com and ns99.worldnic.com.

cornerstone-research.net shares the same name server setup as other domains, for example tragon.com, dlinkmea.com, wagnerfamilyofwine.com, mrga.com and sarka.com.

cornerstone-research.net at least partially shares name servers with other domains; for instance travelnutt.com.

Host names with a single IP:

ns100.worldnic.com points to 162.159.27.155.

ns99.worldnic.com points to 162.159.26.217.

cornerstone-research.net - robtex.com