🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`justjavascript.cn`

DNSSEC	⚠️ Not signed
A	140.188.151.24^{🇺🇸 PEGTECHINC140.188.128.0/19 PEG TECH INC}
NS	`casey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`casey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`casey.ns.cloudflare.com`
		A	108.162.195.158^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	162.159.44.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
		A	172.64.35.158^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`casey.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
SOA	`casey.ns.cloudflare.com`dns@cloudflare.com serial=2414441889

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035385396

Same first word

justjavascript.dev

justjavascript.cn

justjavascript.vercel.app

justjavascript.com

Previous names

justintime.cn

justinus.cn

justinvest.cn

justinwong.cn

justinxiang.cn

justinzhong.cn

justips.cn

justire.cn

justis.cn

justisin.cn

justit.cn

justitbj.cn

justivme.cn

justj.cn

Next names

justjk.cn

justkeep.cn

justkiss.cn

justkk.cn

justknit.cn

justknow.cn

justkoo.cn

justl.cn

justlamps.cn

justlanded.cn

justlaw.cn

justlaws.cn

justlax.cn

justlca.cn

justlead.cn

justlearn.cn

DNS History

3 records (3 active, 0 former)

●NScasey.ns.cloudflare.com2026-09-11 → 2026-10-02 · 2 obs

● 2026-09-11 03:58:56
● 2026-10-02 10:39:52

●NSkim.ns.cloudflare.com2026-09-11 → 2026-10-02 · 2 obs

● 2026-09-11 03:58:56
● 2026-10-02 10:39:52

●A140.188.151.242026-09-11 → 2026-10-02 · 2 obs

● 2026-09-11 03:58:56
● 2026-10-02 10:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
justjavascript.cn	kim.ns.cloudflare.com, casey.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.126

NS records: kim.ns.cloudflare.com, casey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justjavascript.cn (unsigned zone)

⏱️ Timing

Total: 1637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.188.151.24`
NS	2	`casey.ns.cloudflare.com, kim.ns.cloudflare.com`
SOA	1	`casey.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

justjavascript.cn points to a single IP number: 140.188.151.24.

Additional host names — qblh.cn, jsdsp.com.cn, xeqa.cn and two others — share IP numbers with justjavascript.cn.

Name Servers

DNS delegation for justjavascript.cn points to two name servers: casey.ns.cloudflare.com and kim.ns.cloudflare.com.

justjavascript.cn shares its name server setup with other domains, including goodyy.cn, proknow.cn, dokusyokanso.com and two others.

justjavascript.cn partially shares its NS delegation with several other domains, including whalehill.com, clydesdalecyclist.site, smart-fishing-edge.pages.dev and two others.

These name servers are regularly seen alongside todd.ns.cloudflare.com and barbara.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

casey.ns.cloudflare.com has IP addresses 108.162.195.158, 162.159.44.158 and 172.64.35.158, plus 3 other.

kim.ns.cloudflare.com has IP addresses 108.162.192.126, 172.64.32.126 and 173.245.58.126, plus 3 other.

justjavascript.cn - robtex.com