🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`built201.dev`

DNSSEC	⚠️ Not signed
NS	`mckinley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
NS	`yisroel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yisroel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yisroel.ns.cloudflare.com`
		A	108.162.195.185^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	162.159.44.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	172.64.35.185^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
SOA	`mckinley.ns.cloudflare.com`dns@cloudflare.com serial=2414735367

`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

built201.dev

built201.app

built201.com

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSmckinley.ns.cloudflare.com2026-09-13 → 2026-09-25 · 2 obs

● 2026-09-13 03:16:24
● 2026-09-25 05:49:14

●NSyisroel.ns.cloudflare.com2026-09-13 → 2026-09-25 · 2 obs

● 2026-09-13 03:16:24
● 2026-09-25 05:49:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
built201.dev	yisroel.ns.cloudflare.com, mckinley.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.185

NS records: yisroel.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for built201.dev (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`mckinley.ns.cloudflare.com, yisroel.ns.cloudflare.com`
SOA	1	`mckinley.ns.cloudflare.com dns.cloudflar`

Analysis

Name Servers

The NS records for built201.dev delegate to mckinley.ns.cloudflare.com and yisroel.ns.cloudflare.com.

built201.dev has the same name server delegation as a number of other domains, such as damaibalispa.in, danceartworks.com, moonlight-hub.pages.dev and two more.

built201.dev shares at least some of its name servers with other domains, including aj-melao.com, opticuluz.com, officialskills.com and two others.

These name servers are frequently paired with the name servers alexa.ns.cloudflare.com, guy.ns.cloudflare.com and matteo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mckinley.ns.cloudflare.com maps to 108.162.194.73, 162.159.38.73, 172.64.34.73 and 3 additional IP addresses.

yisroel.ns.cloudflare.com maps to 108.162.195.185, 162.159.44.185, 172.64.35.185 and 3 additional IP addresses.

built201.dev - robtex.com

built201.dev

dev