stackready.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackready.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b90a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:541a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.26^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.10^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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	`rex.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.26, 172.67.185.10
		IPv6 hints	2606:4700:3030::ac43:b90a, 2606:4700:3032::6815:541a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`brenna.ns.cloudflare.com`dns@cloudflare.com serial=2412391290

`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

stackready.you

stackready.health

stackready.co

stackready.org

stackready.app

stackready.xyz

stackready.email

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSbrenna.ns.cloudflare.com2026-08-26 → 2026-08-28 · 2 obs

● 2026-08-26 13:01:12
● 2026-08-28 10:19:36

●NSrex.ns.cloudflare.com2026-08-26 → 2026-08-28 · 2 obs

● 2026-08-26 13:01:12
● 2026-08-28 10:19:36

●A104.21.84.262026-08-26 → 2026-08-28 · 2 obs

● 2026-08-26 13:01:12
● 2026-08-28 10:19:36

●A172.67.185.102026-08-26 → 2026-08-28 · 2 obs

● 2026-08-26 13:01:12
● 2026-08-28 10:19:36

●A2606:4700:3030::ac43:b90a2026-08-26 → 2026-08-28 · 2 obs

● 2026-08-26 13:01:12
● 2026-08-28 10:19:36

●A2606:4700:3032::6815:541a2026-08-26 → 2026-08-28 · 2 obs

● 2026-08-26 13:01:12
● 2026-08-28 10:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	10 records
stackready.app	rex.ns.cloudflare.com, brenna.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackready.app (unsigned zone)

⏱️ Timing

Total: 1024ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.26, 172.67.185.10`
AAAA	2	`2606:4700:3032::6815:541a, 2606:4700:3030::ac43:b90a`
NS	2	`brenna.ns.cloudflare.com, rex.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenna.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld2.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...)

Analysis

IP Addresses

stackready.app directs to four IP numbers, which are 104.21.84.26, 172.67.185.10, 2606:4700:3030::ac43:b90a and 2606:4700:3032::6815:541a.

Two other host names, along with hobelmesser.de, zelmironathiqo.com and 9555det.net, also share IP numbers with stackready.app.

Name Servers

DNS delegation for stackready.app points to two name servers: brenna.ns.cloudflare.com and rex.ns.cloudflare.com.

stackready.app shares its NS records with other domains, for example basicbitcoin.org, tifec47731.workers.dev, visiteramsterdam.fr and two others.

There is at least partial name server overlap between stackready.app and other domains — gadflynode.com, 545019722.workers.dev, nova-28a51f.workers.dev and two more among them.

These name servers frequently co-occur with the name servers heather.ns.cloudflare.com and aaden.ns.cloudflare.com.

DNS names with 6 IP addresses:

brenna.ns.cloudflare.com has IP addresses 108.162.194.176, 162.159.38.176 and 172.64.34.176, plus 3 other.

rex.ns.cloudflare.com has IP addresses 108.162.195.13, 162.159.44.13 and 172.64.35.13, plus 3 other.