🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`javascriptcheck.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:88dc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5e90^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.144^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.220^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`decker.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`decker.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`decker.ns.cloudflare.com`
		A	108.162.195.155^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	162.159.44.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	172.64.35.155^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
NS	`ryleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryleigh.ns.cloudflare.com`
		A	108.162.194.198^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	162.159.38.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	172.64.34.198^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
TXT	`google-site-verification=HV2GW1MQ3LswHbeMelB-BnlV8MDmqK7N2eKXwSd4Njw`
TXT	`hosting-site=javascriptcheck-com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.144, 172.67.136.220
		IPv6 hints	2606:4700:3031::ac43:88dc, 2606:4700:3036::6815:5e90
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`decker.ns.cloudflare.com`dns@cloudflare.com serial=2414228992

`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=1789399073

Same first word

javascriptcheck.com

Previous names

Next names

DNS History

11 records (6 active, 5 former)

●NSdecker.ns.cloudflare.com2026-09-02 → 2026-09-14 · 3 obs

○ 2017-07-05 22:41:04
● 2026-09-02 05:24:20
● 2026-09-14 15:25:34

○NSns13.domaincontrol.com2016-12-14 → 2017-07-05 · 4 obs

● 2016-12-14 17:21:58
● 2017-07-05 22:41:04
○ 2026-09-02 05:24:20
○ 2026-09-14 15:25:34

○NSns14.domaincontrol.com2016-12-14 → 2017-07-05 · 4 obs

● 2016-12-14 17:21:58
● 2017-07-05 22:41:04
○ 2026-09-02 05:24:20
○ 2026-09-14 15:25:34

●NSryleigh.ns.cloudflare.com2026-09-02 → 2026-09-14 · 3 obs

○ 2017-07-05 22:41:04
● 2026-09-02 05:24:20
● 2026-09-14 15:25:34

○MXmailstore1.secureserver.net2016-12-14 → 2017-07-05 · 4 obs

● 2016-12-14 17:21:58
● 2017-07-05 22:41:04
○ 2026-09-02 05:24:20
○ 2026-09-14 15:25:34

○MXsmtp.secureserver.net2016-12-14 → 2017-07-05 · 4 obs

● 2016-12-14 17:21:58
● 2017-07-05 22:41:04
○ 2026-09-02 05:24:20
○ 2026-09-14 15:25:34

●A104.21.94.1442026-09-02 → 2026-09-14 · 3 obs

○ 2017-07-05 22:41:04
● 2026-09-02 05:24:20
● 2026-09-14 15:25:34

●A172.67.136.2202026-09-02 → 2026-09-14 · 3 obs

○ 2017-07-05 22:41:04
● 2026-09-02 05:24:20
● 2026-09-14 15:25:34

●A2606:4700:3031::ac43:88dc2026-09-02 → 2026-09-14 · 3 obs

○ 2017-07-05 22:41:04
● 2026-09-02 05:24:20
● 2026-09-14 15:25:34

●A2606:4700:3036::6815:5e902026-09-02 → 2026-09-14 · 3 obs

○ 2017-07-05 22:41:04
● 2026-09-02 05:24:20
● 2026-09-14 15:25:34

○A50.63.202.412016-12-14 → 2017-07-05 · 4 obs

● 2016-12-14 17:21:58
● 2017-07-05 22:41:04
○ 2026-09-02 05:24:20
○ 2026-09-14 15:25:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
javascriptcheck.com	ryleigh.ns.cloudflare.com, decker.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:162.159.38.198

NS records: ryleigh.ns.cloudflare.com, decker.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javascriptcheck.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.144, 172.67.136.220`
AAAA	2	`2606:4700:3036::6815:5e90, 2606:4700:3031::ac43:88dc`
NS	2	`decker.ns.cloudflare.com, ryleigh.ns.cloudflare.com`
TXT	2	`google-site-verification=HV2GW1MQ3LswHbe, hosting-site=javascriptcheck-com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`decker.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ryleigh.ns.cloudflare.com, ryleigh.ns.cloudflare.com, ryleigh.ns.cloudflare.com...)

Analysis

IP Addresses

javascriptcheck.com points to the four IP addresses 104.21.94.144, 172.67.136.220, 2606:4700:3031::ac43:88dc and 2606:4700:3036::6815:5e90.

lumispace.net, farhanasultana.in, yodatm.com plus two other host names have IP numbers in common with javascriptcheck.com.

Name Servers

javascriptcheck.com is served by two delegated name servers, decker.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

The name server configuration of javascriptcheck.com is shared with other domains, for instance discoverparks.ca, l-fathur86.workers.dev, tridentae.pages.dev and two others.

At least some of javascriptcheck.com's name servers are shared with other domains, for example executio.pages.dev, rphoki-stream.pages.dev, overlay.expert and two more.

These name servers tend to be deployed in combination with the name servers ursula.ns.cloudflare.com and salvador.ns.cloudflare.com.

Hosts with 6 IP addresses each:

decker.ns.cloudflare.com carries IP addresses 108.162.195.155, 162.159.44.155 and 172.64.35.155, with 3 other addresses beyond those.

ryleigh.ns.cloudflare.com carries IP addresses 108.162.194.198, 162.159.38.198 and 172.64.34.198, with 3 other addresses beyond those.

javascriptcheck.com - robtex.com