`clinicalresearchassociate.net`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
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@clinicalresearchassociate.net 2026-04-29 #3

`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=1778700056

Subdomains

webmail.clinicalresearchassociate.net

staging.clinicalresearchassociate.net

www.clinicalresearchassociate.net

DNS History

11 records (3 active, 8 former)

○NSns.buydomains.com2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 07:48:06
○ 2015-07-11 21:47:54
○ 2026-05-13 19:24:40

●NSns1.dyna-ns.net2026-05-13 → 2026-05-13 · 2 obs

○ 2019-01-02 18:41:24
● 2026-05-13 19:24:40

○NSns1.seo-linuxpl.com2015-07-11 → 2016-06-29 · 5 obs

○ 2007-10-03 07:48:06
● 2015-07-11 21:47:54
● 2016-06-29 07:55:30
○ 2019-01-02 18:41:24
○ 2026-05-13 19:24:40

○NSns2.buydomains.com2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 07:48:06
○ 2015-07-11 21:47:54
○ 2026-05-13 19:24:40

●NSns2.dyna-ns.net2026-05-13 → 2026-05-13 · 2 obs

○ 2019-01-02 18:41:24
● 2026-05-13 19:24:40

○NSns2.seo-linuxpl.com2015-07-11 → 2016-06-29 · 5 obs

○ 2007-10-03 07:48:06
● 2015-07-11 21:47:54
● 2016-06-29 07:55:30
○ 2019-01-02 18:41:24
○ 2026-05-13 19:24:40

○NSthis-domain-for-sale.com2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 07:48:06
○ 2015-07-11 21:47:54
○ 2026-05-13 19:24:40

○MXmail.clinicalresearchassociate.net2015-07-11 → 2016-06-29 · 5 obs

○ 2007-10-03 07:48:06
● 2015-07-11 21:47:54
● 2016-06-29 07:55:30
○ 2019-01-02 18:41:24
○ 2026-05-13 19:24:40

○A188.40.52.1502015-07-11 → 2016-06-29 · 5 obs

○ 2007-10-03 07:48:06
● 2015-07-11 21:47:54
● 2016-06-29 07:55:30
○ 2019-01-02 18:41:24
○ 2026-05-13 19:24:40

○A208.254.26.1322007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 07:48:06
○ 2015-07-11 21:47:54
○ 2026-05-13 19:24:40

●A54.215.31.1132026-05-13 → 2026-05-13 · 2 obs

○ 2019-01-02 18:41:24
● 2026-05-13 19:24:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
clinicalresearchassociate.net	ns2.dyna-ns.net, ns1.dyna-ns.net	4 records

✅ 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 clinicalresearchassociate.net (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.dyna-ns.net, ns2.dyna-ns.net, ns1.dyna-ns.net...)

Analysis

Hierarchy

clinicalresearchassociate.net is a parent of webmail.clinicalresearchassociate.net, staging.clinicalresearchassociate.net and www.clinicalresearchassociate.net.

IP Addresses

clinicalresearchassociate.net points to a single IP number: 54.215.31.113.

Other host names, for instance vnf.net, 9288.us, healthtalkshow.com, sessad.com and jamesheil.com share IP numbers with clinicalresearchassociate.net.

Name Servers

clinicalresearchassociate.net is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

clinicalresearchassociate.net uses the same name server setup as other domains, for instance lostnearby.com, one-board.com, vertexcenter.de, customrccrawlers.com and avanaa.com.

Host names with four IP numbers

ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5

clinicalresearchassociate.net - robtex.com