🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`javascriptinstruments.co`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`miles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
NS	`walk.ns.cloudflare.com`
		A	2606:4700:50::a29f:2680^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c280^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2280^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walk.ns.cloudflare.com`
		A	108.162.194.128^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	162.159.38.128^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	172.64.34.128^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
TXT	`google-site-verification=Ro1lzcl4bLTLGl5J3VL00yWMZtwijcdWHA3DPBedNaU`
SOA	`miles.ns.cloudflare.com`dns@cloudflare.com serial=2413567574

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759746818

Same first word

javascriptinstruments.co

Previous names

javajunkie.co

javali.co

javalin.co

javaloop.co

javamedical.co

javamo.co

javanacoppercraft.co

javanbeman.co

javaneh.co

javanet.co

javanews.co

javanhost.co

javanmardi.co

javanshir.co

javaonline88.co

javaplay88.co

javaret.co

javaro.co

javarum.co

javary.co

Next names

DNS History

3 records (3 active, 0 former)

●NSmiles.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 13:21:08
● 2026-08-31 20:25:58

●NSwalk.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 13:21:08
● 2026-08-31 20:25:58

●A76.76.21.212026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 13:21:08
● 2026-08-31 20:25:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	8 records
javascriptinstruments.co	walk.ns.cloudflare.com, miles.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.128

NS records: walk.ns.cloudflare.com, miles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javascriptinstruments.co (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`miles.ns.cloudflare.com, walk.ns.cloudflare.com`
TXT	1	`google-site-verification=Ro1lzcl4bLTLGl5`
SOA	1	`miles.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.registrydns.co, c.registrydns.co, b.registrydns.co...)

Analysis

IP Addresses

javascriptinstruments.co directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with javascriptinstruments.co are luluberlustudio.fr, balula.cn, neivo.ai and two others.

Name Servers

javascriptinstruments.co uses two name servers for its delegation: miles.ns.cloudflare.com and walk.ns.cloudflare.com.

javascriptinstruments.co has the same name server delegation as a number of other domains, such as atom-updatehub.com, bluedragon.me, amynalkhlasys.workers.dev and two more.

javascriptinstruments.co has at least partial name server overlap with other domains, such as izidleemp.com, hjh76.cc, blogging.pages.dev and two others.

It is common to see these name servers used together with name servers jasmine.ns.cloudflare.com and celine.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname miles.ns.cloudflare.com directs to 108.162.193.207, 172.64.33.207 and 173.245.59.207 along with 3 other IP addresses.

Hostname walk.ns.cloudflare.com directs to 108.162.194.128, 162.159.38.128 and 172.64.34.128 along with 3 other IP addresses.

javascriptinstruments.co - robtex.com