🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`closedform.dev`

DNSSEC	⚠️ Not signed
NS	`chuck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c156^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chuck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2156^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chuck.ns.cloudflare.com`
		A	108.162.193.86^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	172.64.33.86^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	173.245.59.86^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
NS	`cortney.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
SOA	`chuck.ns.cloudflare.com`dns@cloudflare.com serial=2415021480

`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

closedform.ai

closedform.dev

closedform.studio

closedform.net

Similar names

mecfoodsrl.it

Previous names

clops.dev

clopus.dev

clora.dev

clord.dev

clorky.dev

cloro.dev

clorofil.dev

closable.dev

close-loop.dev

closeable.dev

closeai.dev

closeally.dev

closecall.dev

closeclaw.dev

closed-loop.dev

closed.dev

closeday.dev

closedbox.dev

closedbracket.dev

Next names

DNS History

2 records (2 active, 0 former)

●NSchuck.ns.cloudflare.com2026-09-07 → 2026-09-16 · 2 obs

● 2026-09-07 06:16:22
● 2026-09-16 21:35:12

●NScortney.ns.cloudflare.com2026-09-07 → 2026-09-16 · 2 obs

● 2026-09-07 06:16:22
● 2026-09-16 21:35:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
closedform.dev	cortney.ns.cloudflare.com, chuck.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.87

NS records: cortney.ns.cloudflare.com, chuck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for closedform.dev (unsigned zone)

⏱️ Timing

Total: 1397ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`chuck.ns.cloudflare.com, cortney.ns.cloudflare.com`
SOA	1	`chuck.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

closedform.dev is served by two delegated name servers, chuck.ns.cloudflare.com and cortney.ns.cloudflare.com.

closedform.dev shares its NS records with other domains, for example zibtek.workers.dev, app-sport-preview.pages.dev, senditalerts.com and two others.

closedform.dev partially shares its NS delegation with several other domains, including casoola-nederland.eu.com, btf-maintenance.pages.dev, anderskiepert8q17q.pages.dev and two others.

These name servers often co-occur with the name servers evangeline.ns.cloudflare.com.

DNS names with 6 IP addresses:

chuck.ns.cloudflare.com carries IP addresses 108.162.193.86, 172.64.33.86 and 173.245.59.86, with 3 other addresses beyond those.

cortney.ns.cloudflare.com carries IP addresses 108.162.192.87, 172.64.32.87 and 173.245.58.87, with 3 other addresses beyond those.

closedform.dev - robtex.com

closedform.dev

dev