`goodclinicalpractice.com`

DNSSEC	⚠️ Not signed
A	131.153.14.16^{🇺🇸 AS20454131.153.14.0/23}
NS	`ns37.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-212.defastlink.net`
NS	`ns38.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-146.defastlink.net`
TXT	`google-site-verification=P2viaFzS_1IKh0fWIt4bg79O1S-CSEyYffaThdvz1po`
TXT	`_hr3ow4960rnyrgn0yl7s5s1modjmk7r`
SOA	`NS37.WORLDNIC.com`namehost@WORLDNIC.com serial=125080407

`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=1771291435

Same first word

goodclinicalpractice.com

DNS History

5 records (3 active, 2 former)

●NSns37.worldnic.com2015-07-17 → 2026-03-22 · 2 obs

● 2015-07-17 02:53:36
● 2026-03-22 23:17:30

●NSns38.worldnic.com2015-07-17 → 2026-03-22 · 2 obs

● 2015-07-17 02:53:36
● 2026-03-22 23:17:30

○MXp.webcom.ctmail.com2015-11-25 → 2017-09-03 · 4 obs

● 2015-11-25 11:56:48
● 2017-09-03 02:23:38
○ 2026-03-19 14:46:52
○ 2026-03-22 23:17:30

●A131.153.14.162026-03-19 → 2026-03-22 · 3 obs

○ 2017-09-03 02:23:38
● 2026-03-19 14:46:52
● 2026-03-22 23:17:30

○A205.174.26.1652015-07-17 → 2017-09-03 · 4 obs

● 2015-07-17 02:53:36
● 2017-09-03 02:23:38
○ 2026-03-19 14:46:52
○ 2026-03-22 23:17:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
goodclinicalpractice.com	ns37.worldnic.com, ns38.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.146

NS records: ns37.worldnic.com, ns38.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for goodclinicalpractice.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`131.153.14.16`
NS	2	`ns38.worldnic.com, ns37.worldnic.com`
TXT	2	`google-site-verification=P2viaFzS_1IKh0f, _hr3ow4960rnyrgn0yl7s5s1modjmk7r`
SOA	1	`NS37.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns37.worldnic.com, ns38.worldnic.com)

Analysis

IP Addresses

goodclinicalpractice.com resolves to one IP number: 131.153.14.16.

Other host names, for instance www.biotherapeuticsanalyticalsummit.com, immunogenicitysummit.com, mail.healthtech.com, diagnosticsworldnews.com and bio-itworldexpo.com share IP numbers with goodclinicalpractice.com.

Name Servers

goodclinicalpractice.com's delegation uses two name servers: ns37.worldnic.com and ns38.worldnic.com.

goodclinicalpractice.com uses the same name server setup as other domains, such as idatpa.com, 140comm.com, leftcoasttee.com, checksbal.com and t-bud.com.

goodclinicalpractice.com at least partially shares name servers with other domains, for example napa.catering.

Host names with a single IP address: ns37.worldnic.com points to 162.159.26.212; ns38.worldnic.com points to 162.159.27.146.

goodclinicalpractice.com - robtex.com