🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullbreak.dev`

DNSSEC	⚠️ Not signed
NS	`luke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luke.ns.cloudflare.com`
		A	108.162.193.200^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	172.64.33.200^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	173.245.59.200^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
SOA	`luke.ns.cloudflare.com`dns@cloudflare.com serial=2416789177

`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

nullbreak.com

nullbreak.dev

Similar names

lunkerlab.com

bulklearn.com

blanklure.com

lureblank.com

learnbulk.com

learnklub.com

rullenbak.nl

ankurbell.com

ruleblank.xyz

karenbull.com

brakenull.dev

blankrule.xyz

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSluke.ns.cloudflare.com2026-10-06 → 2026-11-15 · 2 obs

● 2026-10-06 16:21:26
● 2026-11-15 15:46:34

●NSmary.ns.cloudflare.com2026-10-06 → 2026-11-15 · 2 obs

● 2026-10-06 16:21:26
● 2026-11-15 15:46:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
nullbreak.dev	luke.ns.cloudflare.com, mary.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.134

NS records: luke.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullbreak.dev (unsigned zone)

⏱️ Timing

Total: 1585ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`luke.ns.cloudflare.com, mary.ns.cloudflare.com`
SOA	1	`luke.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

Two name servers handle the delegation for nullbreak.dev: luke.ns.cloudflare.com and mary.ns.cloudflare.com.

The name server configuration of nullbreak.dev is shared with other domains, for instance tess.us, kreatixreklam.com, about-uae.net and two others.

nullbreak.dev has at least partial name server overlap with other domains, such as lumirahealthcaregroup.com, news-5mw.pages.dev, poqosivov.pro and two others.

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

Hosts with 6 IP addresses each:

luke.ns.cloudflare.com resolves to 108.162.193.200, 172.64.33.200 and 173.245.59.200 among others, with 3 other IP addresses in total.

mary.ns.cloudflare.com resolves to 108.162.192.134, 172.64.32.134 and 173.245.58.134 among others, with 3 other IP addresses in total.

nullbreak.dev - robtex.com

nullbreak.dev

dev