stack911.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack911.app`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`chip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c154^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2154^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chip.ns.cloudflare.com`
		A	108.162.193.84^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	172.64.33.84^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	173.245.59.84^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
NS	`stephane.ns.cloudflare.com`
		A	2606:4700:50::a29f:2670^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c270^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stephane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2270^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stephane.ns.cloudflare.com`
		A	108.162.194.112^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	162.159.38.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
		A	172.64.34.112^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stephane.ns.cloudflare.com`
SOA	`chip.ns.cloudflare.com`dns@cloudflare.com serial=2416045815

`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

stack911.com

stack911.app

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSchip.ns.cloudflare.com2026-09-13 → 2026-10-09 · 2 obs

● 2026-09-13 17:39:16
● 2026-10-09 11:34:26

●NSstephane.ns.cloudflare.com2026-09-13 → 2026-10-09 · 2 obs

● 2026-09-13 17:39:16
● 2026-10-09 11:34:26

●A76.76.21.212026-09-13 → 2026-10-09 · 2 obs

● 2026-09-13 17:39:16
● 2026-10-09 11:34:26

🔍 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
stack911.app	chip.ns.cloudflare.com, stephane.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.112

NS records: chip.ns.cloudflare.com, stephane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack911.app (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`chip.ns.cloudflare.com, stephane.ns.cloudflare.com`
SOA	1	`chip.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

stack911.app resolves to just one IP address, 76.76.21.21.

Two other host names, along with pawsinsync.com, gripped.ai and midimeria.com, also share IP numbers with stack911.app.

Name Servers

stack911.app has two authoritative name servers — chip.ns.cloudflare.com and stephane.ns.cloudflare.com.

stack911.app shares its NS records with other domains, for example 0w1gb31hb0.workers.dev, ayush-mittal.workers.dev, danyal-balochi-0913.workers.dev and two others.

At least some of stack911.app's name servers are shared with other domains, for example woojinryu.com, gurjo.com, drishtischool.com and two more.

These name servers are often deployed together with the name servers apollo.ns.cloudflare.com, simon.ns.cloudflare.com, luciane.ns.cloudflare.com and liberty.ns.cloudflare.com.

DNS names with 6 IP addresses:

chip.ns.cloudflare.com points to 108.162.193.84, 172.64.33.84, 173.245.59.84 and 3 other IP addresses.

stephane.ns.cloudflare.com points to 108.162.194.112, 162.159.38.112, 172.64.34.112 and 3 other IP addresses.