`graystoneresearch.com`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@graystoneresearch.com 2026-06-16 #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=1784396382

Same first word

graystoneresearch.com

DNS History

10 records (3 active, 7 former)

○NSalexis.ns.cloudflare.com2026-03-27 → 2026-03-27 · 4 obs

○ 2017-10-25 10:10:44
● 2026-03-27 03:29:12
○ 2026-07-02 11:40:22
○ 2026-07-18 17:45:16

●NSns1.dyna-ns.net2026-07-02 → 2026-07-18 · 3 obs

○ 2026-03-27 03:29:12
● 2026-07-02 11:40:22
● 2026-07-18 17:45:16

●NSns2.dyna-ns.net2026-07-02 → 2026-07-18 · 3 obs

○ 2026-03-27 03:29:12
● 2026-07-02 11:40:22
● 2026-07-18 17:45:16

○NSns57.domaincontrol.com2016-12-17 → 2017-10-25 · 4 obs

● 2016-12-17 07:57:28
● 2017-10-25 10:10:44
○ 2026-03-27 03:29:12
○ 2026-07-18 17:45:16

○NSns58.domaincontrol.com2016-12-17 → 2017-10-25 · 4 obs

● 2016-12-17 07:57:28
● 2017-10-25 10:10:44
○ 2026-03-27 03:29:12
○ 2026-07-18 17:45:16

○NSprincess.ns.cloudflare.com2026-03-27 → 2026-03-27 · 4 obs

○ 2017-10-25 10:10:44
● 2026-03-27 03:29:12
○ 2026-07-02 11:40:22
○ 2026-07-18 17:45:16

○MXgraystoneresearch-com.mail.protection.outlook.com2016-12-17 → 2017-10-25 · 4 obs

● 2016-12-17 07:57:28
● 2017-10-25 10:10:44
○ 2026-03-27 03:29:12
○ 2026-07-18 17:45:16

○A160.153.136.32016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 07:57:28
○ 2017-10-25 10:10:44
○ 2026-07-18 17:45:16

○A23.229.237.2292017-10-25 → 2017-10-25 · 4 obs

○ 2016-12-17 07:57:28
● 2017-10-25 10:10:44
○ 2026-03-27 03:29:12
○ 2026-07-18 17:45:16

●A54.215.31.1132026-07-02 → 2026-07-18 · 3 obs

○ 2026-03-27 03:29:12
● 2026-07-02 11:40:22
● 2026-07-18 17:45:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
graystoneresearch.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for graystoneresearch.com (unsigned zone)

⏱️ Timing

Total: 1272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.graystonerese`

Analysis

IP Addresses

graystoneresearch.com directs to one IP number, which is 54.215.31.113.

Among the host names that share IP numbers with graystoneresearch.com are re-visions.com, def.tv, heavymetalmusictelevision.com and two others.

Name Servers

graystoneresearch.com has two authoritative name servers — ns1.dyna-ns.net and ns2.dyna-ns.net.

graystoneresearch.com has the same name server delegation as a number of other domains, such as flyfilter.com, purificationretreat.com, mauryacravings.com and two more.

The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

graystoneresearch.com - robtex.com