🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tech-one.dev`

DNSSEC	🔒 Signed (DS record present)
NS	`kaiser.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
NS	`leah.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c081^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2081^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leah.ns.cloudflare.com`
		A	108.162.192.129^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	172.64.32.129^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	173.245.58.129^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
TXT	`v=spf1 -all`
SOA	`kaiser.ns.cloudflare.com`dns@cloudflare.com serial=2413048114

`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

tech-one.pages.dev

tech-one.ch

tech-one.it

tech-one.de

tech-one.com.hk

tech-one.dev

tech-one.com

tech-one.io

tech-one.pl

tech-one.ca

tech-one.net

tech-one.ru

tech-one.nl

tech-one.jp

Similar names

Previous names

Next names

tech-reviver.dev

tech-seo.dev

tech-stack.dev

tech-system.dev

tech-trail.dev

tech-x.dev

tech-x2.dev

tech1.dev

tech11.dev

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tech4u.dev

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tech964.dev

DNS History

2 records (2 active, 0 former)

●NSkaiser.ns.cloudflare.com2026-09-02 → 2026-09-04 · 2 obs

● 2026-09-02 11:42:30
● 2026-09-04 06:59:00

●NSleah.ns.cloudflare.com2026-09-02 → 2026-09-04 · 2 obs

● 2026-09-02 11:42:30
● 2026-09-04 06:59:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
tech-one.dev	kaiser.ns.cloudflare.com, leah.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.129

NS records: kaiser.ns.cloudflare.com, leah.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

tech-one.dev has two authoritative name servers — kaiser.ns.cloudflare.com and leah.ns.cloudflare.com.

tech-one.dev has the same name server delegation as a number of other domains, such as iloveunionjack.com, dpalwallet.workers.dev, sa3799358.workers.dev and two more.

The name servers of tech-one.dev overlap at least partially with those of other domains — among them parkhyunwoo.workers.dev, small-bush-cc4d.workers.dev, mchughgc.com and two more.

These name servers commonly appear alongside the name servers stevie.ns.cloudflare.com and art.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kaiser.ns.cloudflare.com points to 108.162.195.9, 162.159.44.9, 172.64.35.9 and 3 other IP addresses.

leah.ns.cloudflare.com points to 108.162.192.129, 172.64.32.129, 173.245.58.129 and 3 other IP addresses.

tech-one.dev - robtex.com

tech-one.dev

dev