jayjack.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`jayjack.dev`

DNSSEC	⚠️ Not signed
NS	`koa.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`koa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`koa.ns.cloudflare.com`
		A	108.162.195.242^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	162.159.44.242^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	172.64.35.242^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
SOA	`koa.ns.cloudflare.com`dns@cloudflare.com serial=2416440479

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

jayjack.synology.me

jayjack.online

jayjack.net

jayjack.dev

jayjack.com

Similar names

jackjay.org

jackjay.com

jackjay.io

jackjay.quest

jackjay.xyz

jackjay.co.uk

Previous names

Next names

jayjacka.dev

jayjackson.dev

jayjay.dev

jayjoncleo.dev

jayjones.dev

jayk.dev

jaykatariya.dev

jaykay.dev

jaykeiar.dev

jaykelley.dev

jaykhan.dev

jaykim.dev

jayknight.dev

jayko.dev

jaykr.dev

jaylab.dev

jaylabs.dev

jayle.dev

jaylee.dev

DNS History

2 records (2 active, 0 former)

●NSkoa.ns.cloudflare.com2026-09-09 → 2026-10-07 · 2 obs

● 2026-09-09 22:46:54
● 2026-10-07 12:29:10

●NSruth.ns.cloudflare.com2026-09-09 → 2026-10-07 · 2 obs

● 2026-09-09 22:46:54
● 2026-10-07 12:29:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
jayjack.dev	koa.ns.cloudflare.com, ruth.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.242

NS records: koa.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jayjack.dev (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`koa.ns.cloudflare.com, ruth.ns.cloudflare.com`
SOA	1	`koa.ns.cloudflare.com dns.cloudflare.com`

Analysis

Name Servers

The NS records for jayjack.dev delegate to koa.ns.cloudflare.com and ruth.ns.cloudflare.com.

jayjack.dev uses the same name servers as several other domains — among them huynhquocviet020998.workers.dev, chytilit.cz, zhaokuoh.workers.dev and two more.

jayjack.dev partially shares its NS delegation with several other domains, including noelonair.de, mrpurli-94c.workers.dev, retirewisechoice.tech and two others.

These name servers regularly co-occur with the name servers todd.ns.cloudflare.com, alina.ns.cloudflare.com and addilyn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

koa.ns.cloudflare.com maps to 108.162.195.242, 162.159.44.242, 172.64.35.242 and 3 additional IP addresses.

ruth.ns.cloudflare.com maps to 108.162.192.143, 172.64.32.143, 173.245.58.143 and 3 additional IP addresses.