🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`crewstack.dev`

DNSSEC	⚠️ Not signed
NS	`dina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dina.ns.cloudflare.com`
		A	108.162.192.107^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	172.64.32.107^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	173.245.58.107^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
SOA	`dina.ns.cloudflare.com`dns@cloudflare.com serial=2414094691

`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

crewstack.com

crewstack.vip

crewstack.dev

crewstack.de

crewstack.ai

crewstack.se

crewstack.events

crewstack.xyz

crewstack.tech

crewstack.email

Similar names

tackscrew.com

stackcrew.de

tackscrew.net

stackcrew.com

Previous names

Next names

creww.dev

crewx.dev

crexecute.dev

crexi-sandbox.dev

crexi.dev

creynold.dev

creynolds.dev

crezco.dev

crezlo.dev

crf-production.dev

crf.dev

crfg.dev

crfmn.dev

crft.dev

crftd.dev

crftdtools.dev

crg.dev

crgeary.dev

crgl.dev

crgo.dev

DNS History

2 records (2 active, 0 former)

●NSdina.ns.cloudflare.com2026-08-30 → 2026-09-06 · 2 obs

● 2026-08-30 07:55:36
● 2026-09-06 09:02:06

●NSpaul.ns.cloudflare.com2026-08-30 → 2026-09-06 · 2 obs

● 2026-08-30 07:55:36
● 2026-09-06 09:02:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
crewstack.dev	dina.ns.cloudflare.com, paul.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.135

NS records: dina.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crewstack.dev (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

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

Analysis

Name Servers

crewstack.dev uses two name servers for its delegation: dina.ns.cloudflare.com and paul.ns.cloudflare.com.

crewstack.dev shares its NS records with other domains, for example cevrecienerji.org, bruchmueller.it, tanlian.ai and two others.

There is at least partial name server overlap between crewstack.dev and other domains — stagechords.pages.dev, moonshotuae.pages.dev, fashion-luxury.site and two more among them.

These name servers frequently co-occur with the name servers jeremy.ns.cloudflare.com and dom.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname dina.ns.cloudflare.com directs to 108.162.192.107, 172.64.32.107 and 173.245.58.107 along with 3 other IP addresses.

Hostname paul.ns.cloudflare.com directs to 108.162.193.135, 172.64.33.135 and 173.245.59.135 along with 3 other IP addresses.

crewstack.dev - robtex.com

crewstack.dev

dev