🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`null-cloud.dev`

DNSSEC	⚠️ Not signed
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`mark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2408561366

`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

null-cloud.dev

Previous names

nui.dev

nuinui.dev

nuist.dev

nuitch.dev

nuka.dev

nukatech.dev

nukeadmin.dev

nukedbit.dev

nukejs.dev

nukelet.dev

nukem.dev

nukingdragons.dev

nukko.dev

nukleo.dev

nukr.dev

nul.dev

nulegal.dev

nuli.dev

null.dev

Next names

DNS History

2 records (2 active, 0 former)

●NScruz.ns.cloudflare.com2026-08-18 → 2026-08-29 · 2 obs

● 2026-08-18 12:44:52
● 2026-08-29 11:46:24

●NSmark.ns.cloudflare.com2026-08-18 → 2026-08-29 · 2 obs

● 2026-08-18 12:44:52
● 2026-08-29 11:46:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
null-cloud.dev	cruz.ns.cloudflare.com, mark.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.130

NS records: cruz.ns.cloudflare.com, mark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null-cloud.dev (unsigned zone)

⏱️ Timing

Total: 798ms | Queries: -

📄 Records

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

Analysis

Name Servers

null-cloud.dev is delegated to two name servers: cruz.ns.cloudflare.com and mark.ns.cloudflare.com.

null-cloud.dev shares its NS records with other domains, for example vattnetviskar.com, saeedjafari6467.workers.dev, ez-3216da.workers.dev and two others.

null-cloud.dev partially shares its NS delegation with several other domains, including cialistodo.com, 744417330.workers.dev, reliable-deep-cleaning-fredericksburg-va.pages.dev and two others.

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

DNS names with 6 IP addresses:

cruz.ns.cloudflare.com resolves to 108.162.192.88, 172.64.32.88, 173.245.58.88 and 3 other IP addresses.

mark.ns.cloudflare.com resolves to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 other IP addresses.

null-cloud.dev - robtex.com

null-cloud.dev

dev