🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`valstack.app`

DNSSEC	⚠️ Not signed
NS	`riya.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`riya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`riya.ns.cloudflare.com`
		A	108.162.194.155^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	162.159.38.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	172.64.34.155^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
SOA	`riya.ns.cloudflare.com`dns@cloudflare.com serial=2415028464

`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

valstack.com

valstack.co.jp

valstack.app

valstack.in

valstack.cloud

valstack.dev

Similar names

cavstalk.com

vlastack.xyz

vactalks.es

stacklav.co.uk

stacklav.com

vactalks.com

stackval.com

Previous names

valparaiso.app

valph.app

valpo.app

valpreventie.app

valprovia.app

valq.app

valqual.app

valre.app

valrwa.app

valsa.app

valscore.app

valse.app

valsea.app

valsella.app

valshopia.app

valshy.app

valsight.app

valsonibuffet.app

valsource.app

valspec.app

Next names

valta.app

valtech-always100.app

valtech.app

valten.app

valter.app

valtera.app

valtero.app

valtese.app

valthor.app

valthyr.app

valtic.app

valtier.app

valtieris.app

valtik.app

valtika.app

valtin.app

valtio.app

valtipset.app

valtor.app

valtora.app

DNS History

2 records (2 active, 0 former)

●NSriya.ns.cloudflare.com2026-09-10 → 2026-09-18 · 2 obs

● 2026-09-10 19:08:20
● 2026-09-18 12:30:56

●NSsean.ns.cloudflare.com2026-09-10 → 2026-09-18 · 2 obs

● 2026-09-10 19:08:20
● 2026-09-18 12:30:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
valstack.app	sean.ns.cloudflare.com, riya.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.155

NS records: sean.ns.cloudflare.com, riya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for valstack.app (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

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

Analysis

Name Servers

valstack.app is delegated to two name servers: riya.ns.cloudflare.com and sean.ns.cloudflare.com.

valstack.app shares its name server setup with other domains, including cheoto.com, breakingnews15.pages.dev, exitvelocities.com and two others.

At least some of valstack.app's name servers are shared with other domains, for example khalifgroup.com, nhuttruong193.workers.dev, brendacbentonf.pages.dev and two more.

These name servers tend to be used in conjunction with the name servers luciana.ns.cloudflare.com.

Host names with 6 IP numbers:

riya.ns.cloudflare.com resolves to 108.162.194.155, 162.159.38.155, 172.64.34.155 and 3 other IP addresses.

sean.ns.cloudflare.com resolves to 108.162.193.231, 172.64.33.231, 173.245.59.231 and 3 other IP addresses.

valstack.app - robtex.com

valstack.app

app