🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`lukjohn.dev`

DNSSEC	⚠️ Not signed
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`chelsea.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chelsea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chelsea.ns.cloudflare.com`
		A	108.162.194.177^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	162.159.38.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	172.64.34.177^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2417329022

`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

lukjohn.com

lukjohn.dev

Similar names

holjunk.com

johnklu.com

holjunk.synology.me

nhojkul.org.cn

khujonl.com

nlkhujo.com

Previous names

lukey6.dev

lukezar.dev

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lukezhang.dev

lukger.dev

lukhas.dev

luki.dev

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lukidev.dev

lukifer.dev

lukin.dev

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lukis.dev

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lukita.dev

lukius.dev

Next names

lukjzu.dev

lukka.dev

lukkari.dev

lukke.dev

lukki.dev

lukkid.dev

lukkien.dev

lukkly.dev

lukko.dev

lukkyguy.dev

lukkyjoe.dev

lukl.dev

lukla.dev

luklak.dev

lukli.dev

lukm.dev

lukmahoney.dev

lukman.dev

lukmancuso.dev

lukmanh.dev

DNS History

2 records (2 active, 0 former)

●NSarvind.ns.cloudflare.com2026-08-19 → 2026-10-30 · 2 obs

● 2026-08-19 13:34:28
● 2026-10-30 12:26:54

●NSchelsea.ns.cloudflare.com2026-08-19 → 2026-10-30 · 2 obs

● 2026-08-19 13:34:28
● 2026-10-30 12:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
lukjohn.dev	arvind.ns.cloudflare.com, chelsea.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.177

NS records: arvind.ns.cloudflare.com, chelsea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lukjohn.dev (unsigned zone)

⏱️ Timing

Total: 1695ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`arvind.ns.cloudflare.com, chelsea.ns.cloudflare.com`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

lukjohn.dev has two authoritative name servers — arvind.ns.cloudflare.com and chelsea.ns.cloudflare.com.

lukjohn.dev uses the same name servers as several other domains — among them belface906.com, katariina-ein.workers.dev, vishustats.pages.dev and two more.

lukjohn.dev partially shares its NS delegation with several other domains, including neupherium.workers.dev, osman-tekin2893.workers.dev, beni303.lol and two others.

The name servers etta.ns.cloudflare.com, eloise.ns.cloudflare.com, dale.ns.cloudflare.com and diana.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

arvind.ns.cloudflare.com points to 108.162.195.227, 162.159.44.227, 172.64.35.227 and 3 other IP addresses.

chelsea.ns.cloudflare.com points to 108.162.194.177, 162.159.38.177, 172.64.34.177 and 3 other IP addresses.

lukjohn.dev - robtex.com

lukjohn.dev

dev