🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nulltech.dev`

DNSSEC	🔒 Signed (DS record present)
NS	`gene.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
TXT	`v=spf1 -all`
SOA	`gene.ns.cloudflare.com`dns@cloudflare.com serial=2413561466

`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

nulltech.dev

nulltech.net

nulltech.ru

nulltech.xyz

nulltech.de

nulltech.it

nulltech.kr

nulltech.com.br

Similar names

huntcell.xyz

technull.com

chullent.com

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSgene.ns.cloudflare.com2026-08-29 → 2026-08-30 · 2 obs

● 2026-08-29 10:33:50
● 2026-08-30 09:14:22

●NSrob.ns.cloudflare.com2026-08-29 → 2026-08-30 · 2 obs

● 2026-08-29 10:33:50
● 2026-08-30 09:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
nulltech.dev	rob.ns.cloudflare.com, gene.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.158

NS records: rob.ns.cloudflare.com, gene.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`gene.ns.cloudflare.com, rob.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
SOA	1	`gene.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

The NS records for nulltech.dev delegate to gene.ns.cloudflare.com and rob.ns.cloudflare.com.

The name server configuration of nulltech.dev is shared with other domains, for instance massage.com.tn, crmweb.eu, readsid4910.pages.dev and two others.

nulltech.dev has at least partial name server overlap with other domains, such as ambassadorhousehoa.com, andaru0777-6wb.pages.dev, kezarlake.net and two others.

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

Hosts with 6 IP addresses each:

gene.ns.cloudflare.com maps to 108.162.192.158, 172.64.32.158, 173.245.58.158 and 3 additional IP addresses.

rob.ns.cloudflare.com maps to 108.162.193.140, 172.64.33.140, 173.245.59.140 and 3 additional IP addresses.

nulltech.dev - robtex.com

nulltech.dev

dev