🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devtoolstack.app`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`aisha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aisha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aisha.ns.cloudflare.com`
		A	108.162.194.186^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	162.159.38.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	172.64.34.186^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
NS	`vasilii.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c1a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vasilii.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vasilii.ns.cloudflare.com`
		A	108.162.195.26^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	162.159.44.26^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
		A	172.64.35.26^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vasilii.ns.cloudflare.com`
TXT	`google-site-verification=Zdc6mU12wCBn386mU9aeyVQVZ1OqjAh5WYtfY4uozwQ`
SOA	`aisha.ns.cloudflare.com`dns@cloudflare.com serial=2413122639

`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

devtoolstack.app

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DNS History

3 records (3 active, 0 former)

●NSaisha.ns.cloudflare.com2026-08-26 → 2026-08-26 · 2 obs

● 2026-08-26 08:27:46
● 2026-08-26 22:18:12

●NSvasilii.ns.cloudflare.com2026-08-26 → 2026-08-26 · 2 obs

● 2026-08-26 08:27:46
● 2026-08-26 22:18:12

●A76.76.21.212026-08-26 → 2026-08-26 · 2 obs

● 2026-08-26 08:27:46
● 2026-08-26 22:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
devtoolstack.app	aisha.ns.cloudflare.com, vasilii.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.26

NS records: aisha.ns.cloudflare.com, vasilii.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devtoolstack.app (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`aisha.ns.cloudflare.com, vasilii.ns.cloudflare.com`
TXT	1	`google-site-verification=Zdc6mU12wCBn386`
SOA	1	`aisha.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

devtoolstack.app directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with devtoolstack.app are jxsndsw.com, legend.re, vofoza.cn and two others.

Name Servers

devtoolstack.app is served by two delegated name servers, aisha.ns.cloudflare.com and vasilii.ns.cloudflare.com.

devtoolstack.app has the same name server delegation as a number of other domains, such as tcaauctions.com, admin-843.workers.dev, lookmovie-2-v2.pages.dev and two more.

devtoolstack.app shares at least some of its name servers with other domains, including planck.pages.dev, spravkaprofit.org, e-horyzont.pl and two others.

These name servers are frequently seen alongside the name servers meiling.ns.cloudflare.com, pam.ns.cloudflare.com, greg.ns.cloudflare.com and austin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aisha.ns.cloudflare.com carries IP addresses 108.162.194.186, 162.159.38.186 and 172.64.34.186, with 3 other addresses beyond those.

vasilii.ns.cloudflare.com carries IP addresses 108.162.195.26, 162.159.44.26 and 172.64.35.26, with 3 other addresses beyond those.

devtoolstack.app - robtex.com