🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackula.app`

DNSSEC	⚠️ Not signed
NS	`brenna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenna.ns.cloudflare.com`
		A	108.162.194.176^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	162.159.38.176^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
		A	172.64.34.176^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenna.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
SOA	`brenna.ns.cloudflare.com`dns@cloudflare.com serial=2413686243

`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

stackula.com

stackula.app

Similar names

altuskac.com

lukacast.de

cutlaska.com

lukacast.com

kalactus.com

stackual.com

cusatalk.com

tukasacl.com

catuksal.ru

katlucas.com

casutalk.com

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSbrenna.ns.cloudflare.com2026-09-06 → 2026-09-10 · 2 obs

● 2026-09-06 13:42:24
● 2026-09-10 15:22:30

●NSsullivan.ns.cloudflare.com2026-09-06 → 2026-09-10 · 2 obs

● 2026-09-06 13:42:24
● 2026-09-10 15:22:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
stackula.app	brenna.ns.cloudflare.com, sullivan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.176

NS records: brenna.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackula.app (unsigned zone)

⏱️ Timing

Total: 1116ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`brenna.ns.cloudflare.com, sullivan.ns.cloudflare.com`
SOA	1	`brenna.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

The NS records for stackula.app delegate to brenna.ns.cloudflare.com and sullivan.ns.cloudflare.com.

stackula.app has the same name server delegation as a number of other domains, such as crazykfc.top, geteasybidpro-vipaccount.workers.dev, exefast.ai and two more.

The name servers of stackula.app overlap at least partially with those of other domains — among them egbwcgxw.name.ng, 40goldensensa.com, conectrom.tec.br and two more.

The name servers lila.ns.cloudflare.com, aaden.ns.cloudflare.com and carlane.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

brenna.ns.cloudflare.com maps to 108.162.194.176, 162.159.38.176, 172.64.34.176 and 3 additional IP addresses.

sullivan.ns.cloudflare.com maps to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 additional IP addresses.

stackula.app - robtex.com

stackula.app

app