tailstack.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tailstack.app`

DNSSEC	⚠️ Not signed
A	66.33.60.129^{🇺🇸 Amazon66.33.60.0/24 EC2 Prefix}
A	76.76.21.22^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`gina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c075^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2075^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gina.ns.cloudflare.com`
		A	108.162.192.117^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	172.64.32.117^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	173.245.58.117^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
NS	`lennon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennon.ns.cloudflare.com`
		A	108.162.195.165^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	162.159.44.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	172.64.35.165^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`gina.ns.cloudflare.com`dns@cloudflare.com serial=2413767292

`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

tailstack.dev

tailstack.app

Similar names

tickatlas.com

tcatlasik.com

tlcakitas.com

atlastick.com

takticals.com

kataclist.fr

takticals.org

stacktail.com

stalactik.com

Previous names

Next names

DNS History

17 records (9 active, 8 former)

●NSgina.ns.cloudflare.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 08:11:54
● 2026-09-02 07:10:22

●NSlennon.ns.cloudflare.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 08:11:54
● 2026-09-02 07:10:22

●MXeforward1.registrar-servers.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 08:11:54
● 2026-09-02 07:10:22

●MXeforward2.registrar-servers.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 08:11:54
● 2026-09-02 07:10:22

●MXeforward3.registrar-servers.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 08:11:54
● 2026-09-02 07:10:22

●MXeforward4.registrar-servers.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 08:11:54
● 2026-09-02 07:10:22

●MXeforward5.registrar-servers.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 08:11:54
● 2026-09-02 07:10:22

●A66.33.60.1292026-08-26 → 2026-09-02 · 6 obs

● 2026-08-26 08:11:54
○ 2026-08-26 22:05:46
● 2026-09-01 02:01:50
○ 2026-09-01 03:32:00
● 2026-09-02 07:10:18
● 2026-09-02 07:10:22

○A66.33.60.1302026-08-31 → 2026-08-31 · 4 obs

○ 2026-08-26 22:05:46
● 2026-08-31 21:59:00
○ 2026-09-01 02:01:50
○ 2026-09-02 07:10:22

○A66.33.60.1942026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 03:32:00
● 2026-09-01 07:17:54
○ 2026-09-02 07:10:18
○ 2026-09-02 07:10:22

○A66.33.60.342026-08-26 → 2026-08-26 · 4 obs

○ 2026-08-26 08:11:54
● 2026-08-26 22:05:46
○ 2026-08-31 21:59:00
○ 2026-09-02 07:10:22

○A66.33.60.672026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 02:01:50
● 2026-09-01 03:32:00
○ 2026-09-01 07:17:54
○ 2026-09-02 07:10:22

○A76.76.21.1642026-08-26 → 2026-08-26 · 4 obs

○ 2026-08-26 08:11:54
● 2026-08-26 22:05:46
○ 2026-08-31 21:59:00
○ 2026-09-02 07:10:22

●A76.76.21.222026-08-26 → 2026-09-02 · 6 obs

● 2026-08-26 08:11:54
○ 2026-08-26 22:05:46
● 2026-09-01 02:01:50
○ 2026-09-01 03:32:00
● 2026-09-02 07:10:18
● 2026-09-02 07:10:22

○A76.76.21.612026-08-31 → 2026-08-31 · 4 obs

○ 2026-08-26 22:05:46
● 2026-08-31 21:59:00
○ 2026-09-01 02:01:50
○ 2026-09-02 07:10:22

○A76.76.21.932026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 03:32:00
● 2026-09-01 07:17:54
○ 2026-09-02 07:10:18
○ 2026-09-02 07:10:22

○A76.76.21.982026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 02:01:50
● 2026-09-01 03:32:00
○ 2026-09-01 07:17:54
○ 2026-09-02 07:10:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
tailstack.app	gina.ns.cloudflare.com, lennon.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.117

NS records: gina.ns.cloudflare.com, lennon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tailstack.app (unsigned zone)

⏱️ Timing

Total: 1100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.33.60.129, 76.76.21.22`
NS	2	`gina.ns.cloudflare.com, lennon.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`gina.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tailstack.app points to the IP addresses 66.33.60.129 and 76.76.21.22

Additional host names — walkthatduck.com, www.geekcraft.com.br, stackai-git-feat-okta-integration-eng-8360.stackai.com and two others — share IP numbers with tailstack.app.

Name Servers

tailstack.app has two authoritative name servers — gina.ns.cloudflare.com and lennon.ns.cloudflare.com.

tailstack.app shares its name server setup with other domains, including home-automation-dashboard.pages.dev, transvisiontv.com.mx, next-saas-stripe-starter.pages.dev and two others.

At least some of tailstack.app's name servers are shared with other domains, for example nhlinh.shop, tomoconnor.eu, jadid-3li.pages.dev and two more.

It is common for these name servers to be used in conjunction with the name servers jim.ns.cloudflare.com, nelly.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names with 6 IP numbers:

gina.ns.cloudflare.com points to 108.162.192.117, 172.64.32.117, 173.245.58.117 and 3 other IP addresses.

lennon.ns.cloudflare.com points to 108.162.195.165, 162.159.44.165, 172.64.35.165 and 3 other IP addresses.

Mail Servers

tailstack.app has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

tailstack.app shares mail servers — at least in part — with other domains, including aiincome.systems, levelupos.studio, seeds-bg.com and two others.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names pointing to a single IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.