letstack.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`letstack.app`

DNSSEC	⚠️ Not signed
NS	`houston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
NS	`janet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
SOA	`houston.ns.cloudflare.com`dns@cloudflare.com serial=2412999492

`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

letstack.co.uk

letstack.app

letstack.com

Similar names

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NShouston.ns.cloudflare.com2026-08-25 → 2026-09-13 · 2 obs

● 2026-08-25 22:59:42
● 2026-09-13 12:51:44

●NSjanet.ns.cloudflare.com2026-08-25 → 2026-09-13 · 2 obs

● 2026-08-25 22:59:42
● 2026-09-13 12:51:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
letstack.app	janet.ns.cloudflare.com, houston.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.52

NS records: janet.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letstack.app (unsigned zone)

⏱️ Timing

Total: 2526ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`houston.ns.cloudflare.com, janet.ns.cloudflare.com`
SOA	1	`houston.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

letstack.app is delegated to two name servers: houston.ns.cloudflare.com and janet.ns.cloudflare.com.

The name server configuration of letstack.app is shared with other domains, for instance speedyn.ir, yidao3077.workers.dev, skadilabs.dev and two others.

At least some of letstack.app's name servers are shared with other domains, for example amp-cbm1.pages.dev, inadwetool.pages.dev, 558158.xyz and two more.

It is common for these name servers to be used in conjunction with the name servers wells.ns.cloudflare.com, erin.ns.cloudflare.com and ganz.ns.cloudflare.com.

Hosts with 6 IP addresses each:

houston.ns.cloudflare.com resolves to 108.162.195.52, 162.159.44.52, 172.64.35.52 and 3 other IP addresses.

janet.ns.cloudflare.com resolves to 108.162.192.169, 172.64.32.169, 173.245.58.169 and 3 other IP addresses.