crewstack.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`crewstack.app`

DNSSEC	⚠️ Not signed
NS	`dara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
NS	`sevki.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sevki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sevki.ns.cloudflare.com`
		A	108.162.195.164^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	162.159.44.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	172.64.35.164^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2411105412

`app`

	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=101427

🔒 HSTS Preload (+subdomains)

Same first word

crewstack.io

crewstack.com

crewstack.pages.dev

crewstack.vip

crewstack.dev

crewstack.de

crewstack.app

crewstack.ai

crewstack.in

crewstack.ca

crewstack.se

crewstack.net

crewstack.events

crewstack.xyz

crewstack.tech

crewstack.email

Similar names

tackscrew.org

tackscrew.net

stackcrew.com

tackscrew.com

stackcrew.agency

stackcrew.xyz

stackcrew.de

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSdara.ns.cloudflare.com2026-09-10 → 2026-09-20 · 2 obs

● 2026-09-10 01:04:52
● 2026-09-20 19:56:16

●NSsevki.ns.cloudflare.com2026-09-10 → 2026-09-20 · 2 obs

● 2026-09-10 01:04:52
● 2026-09-20 19:56:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
crewstack.app	sevki.ns.cloudflare.com, dara.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.91

NS records: sevki.ns.cloudflare.com, dara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crewstack.app (unsigned zone)

⏱️ Timing

Total: 952ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

Two name servers handle the delegation for crewstack.app: dara.ns.cloudflare.com and sevki.ns.cloudflare.com.

crewstack.app uses the same name servers as several other domains — among them oke-xld-biz-tkp-wzf-sp9ct1.pages.dev, canmengxianyin.workers.dev, topskyrenovation.com and two more.

crewstack.app partially shares its NS delegation with several other domains, including tslui.workers.dev, bendigohomestay.org, protectwhowish.life and two others.

These name servers are regularly seen alongside lana.ns.cloudflare.com and junade.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

dara.ns.cloudflare.com resolves to 108.162.192.91, 172.64.32.91 and 173.245.58.91 among others, with 3 other IP addresses in total.

sevki.ns.cloudflare.com resolves to 108.162.195.164, 162.159.44.164 and 172.64.35.164 among others, with 3 other IP addresses in total.