🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tstack.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2adb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:d26c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.219^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.108^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dion.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
NS	`penny.ns.cloudflare.com`
		A	2606:4700:50::a29f:267c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`penny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`penny.ns.cloudflare.com`
		A	108.162.194.124^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	162.159.38.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	172.64.34.124^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁴⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`1\|www.tstack.dev`
TXT	`google-site-verification=6VVEsdGpOVzF-NorIOrnr4zpbcz3HptGIWrHvt8GJQ0`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.219, 172.67.210.108
		IPv6 hints	2606:4700:3030::6815:2adb, 2606:4700:3031::ac43:d26c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`dion.ns.cloudflare.com`dns@cloudflare.com serial=2416002641

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

tstack.app

tstack.nl

tstack.dev

tstack.me

tstack.link

tstack.com

tstack.pages.dev

tstack.org.ph

tstack.net

tstack.synology.me

tstack.co

tstack.ai

tstack.xyz

tstack.pro

tstack.cn

tstack.email

tstack.uk

tstack.store

tstack.si

Similar names

ttcksa.net

sttack.com

cttask.com

sttack.com.br

stackt.us

sttack.xyz

stackt.co.uk

stackt.com

stackt.party

stackt.io

acttsk.cc

sttack.org

kasttc.org

ktsatc.net

tsactk.org

ckstat.com.ph

kstact.com

ttcksa.com

stackt.app

ttacks.com

kasttc.kr

askttc.com

ttacks.workers.dev

stkcat.com

ttacks.de

tkcast.org

stackt.de

stackt.in

tctask.com

stackt.digital

tkcast.com

sttack.app

tcskat.com

stackt.ca

ktstac.com

stackt.singles

sttack.co.uk

sttack.pro

stackt.net

stackt.team

stackt.agency

statck.com

tctaks.com

stackt.tech

tactsk.sk

stackt.co

attcks.com

stackt.it.com

stackt.ae

tasktc.com

cksatt.com

taskct.com

tsactk.com

stackt.eu

stackt.me

sttack.es

Previous names

tsru.dev

tsrun.dev

tsrust.dev

tsrv.dev

tsrx.dev

tss-platforms.dev

tss-react.dev

tss.dev

tss2.dev

tsschaffert.dev

tsscloudservices.dev

tssk.dev

tssl.dev

tssn.dev

tssnt.dev

tssolutions.dev

tsstarter.dev

tsstudios.dev

tst-lab.dev

tst.dev

Next names

tstacklab.dev

tstajer.dev

tstark.dev

tstc.dev

tste.dev

tstech.dev

tsteele.dev

tstein.dev

tstejl.dev

tstelecare.dev

tstephens.dev

tstevens.dev

tstewrt.dev

tstf.dev

tstg.dev

tsthel-restaurant.dev

tstic.dev

tstly.dev

tstn.dev

tstnstore.dev

DNS History

13 records (9 active, 4 former)

●NSdion.ns.cloudflare.com2026-09-24 → 2026-11-07 · 2 obs

● 2026-09-24 09:44:42
● 2026-11-07 10:14:08

●NSpenny.ns.cloudflare.com2026-09-24 → 2026-11-07 · 2 obs

● 2026-09-24 09:44:42
● 2026-11-07 10:14:08

●MXroute1.mx.cloudflare.net2026-09-24 → 2026-11-07 · 4 obs

● 2026-09-24 09:44:42
○ 2026-10-24 00:04:18
● 2026-10-30 21:06:08
● 2026-11-07 10:14:08

●MXroute2.mx.cloudflare.net2026-09-24 → 2026-11-07 · 4 obs

● 2026-09-24 09:44:42
○ 2026-10-24 00:04:18
● 2026-10-30 21:06:08
● 2026-11-07 10:14:08

●MXroute3.mx.cloudflare.net2026-09-24 → 2026-11-07 · 4 obs

● 2026-09-24 09:44:42
○ 2026-10-24 00:04:18
● 2026-10-30 21:06:08
● 2026-11-07 10:14:08

●A104.21.42.2192026-10-07 → 2026-11-07 · 5 obs

○ 2026-09-24 09:44:42
● 2026-10-07 04:18:20
○ 2026-10-24 00:04:18
● 2026-11-02 17:39:30
● 2026-11-07 10:14:08

●A172.67.210.1082026-10-07 → 2026-11-07 · 5 obs

○ 2026-09-24 09:44:42
● 2026-10-07 04:18:20
○ 2026-10-24 00:04:18
● 2026-11-02 17:39:30
● 2026-11-07 10:14:08

○A188.114.96.02026-09-24 → 2026-10-30 · 5 obs

● 2026-09-24 09:44:42
○ 2026-10-07 04:18:20
● 2026-10-30 21:06:08
○ 2026-11-02 17:39:30
○ 2026-11-07 10:14:08

○A188.114.97.02026-09-24 → 2026-10-30 · 5 obs

● 2026-09-24 09:44:42
○ 2026-10-07 04:18:20
● 2026-10-30 21:06:08
○ 2026-11-02 17:39:30
○ 2026-11-07 10:14:08

●A2606:4700:3030::6815:2adb2026-10-07 → 2026-11-07 · 5 obs

○ 2026-09-24 09:44:42
● 2026-10-07 04:18:20
○ 2026-10-24 00:04:18
● 2026-11-02 17:39:30
● 2026-11-07 10:14:08

●A2606:4700:3031::ac43:d26c2026-10-07 → 2026-11-07 · 5 obs

○ 2026-09-24 09:44:42
● 2026-10-07 04:18:20
○ 2026-10-24 00:04:18
● 2026-11-02 17:39:30
● 2026-11-07 10:14:08

○A2a06:98c1:3120::2026-09-24 → 2026-10-30 · 5 obs

● 2026-09-24 09:44:42
○ 2026-10-07 04:18:20
● 2026-10-30 21:06:08
○ 2026-11-02 17:39:30
○ 2026-11-07 10:14:08

○A2a06:98c1:3121::2026-09-24 → 2026-10-30 · 5 obs

● 2026-09-24 09:44:42
○ 2026-10-07 04:18:20
● 2026-10-30 21:06:08
○ 2026-11-02 17:39:30
○ 2026-11-07 10:14:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
tstack.dev	penny.ns.cloudflare.com, dion.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.124

NS records: penny.ns.cloudflare.com, dion.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tstack.dev (unsigned zone)

⏱️ Timing

Total: 2057ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.108, 104.21.42.219`
AAAA	2	`2606:4700:3030::6815:2adb, 2606:4700:3031::ac43:d26c`
NS	2	`dion.ns.cloudflare.com, penny.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 40), route3.mx.cloudflare.net (pri: 64)...`
TXT	3	`1\|www.tstack.dev, google-site-verification=6VVEsdGpOVzF-No...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dion.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tstack.dev resolves to four IP addresses: 104.21.42.219, 172.67.210.108, 2606:4700:3030::6815:2adb and 2606:4700:3031::ac43:d26c.

gelarservice.com, emanuelegarbini.it, maison-charente-expo.fr and two other host names share IP numbers with tstack.dev.

Name Servers

tstack.dev is served by two delegated name servers, dion.ns.cloudflare.com and penny.ns.cloudflare.com.

tstack.dev uses the same name servers as several other domains — among them gcash-redirect.pages.dev, jingtai96.workers.dev, valibench.com and two more.

tstack.dev shares at least some of its name servers with other domains, including welllheater.shop, webiboost.com, prettywood.com.cn and two others.

It is common to find these name servers alongside the name servers eloise.ns.cloudflare.com, laura.ns.cloudflare.com, josephine.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

dion.ns.cloudflare.com carries IP addresses 108.162.193.156, 172.64.33.156 and 173.245.59.156, with 3 other addresses beyond those.

penny.ns.cloudflare.com carries IP addresses 108.162.194.124, 162.159.38.124 and 172.64.34.124, with 3 other addresses beyond those.

Mail Servers

tstack.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

tstack.dev has at least partial mail server overlap with other domains such as raretip.com, streamingsange.com.de, swapcrypto.ca and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

tstack.dev - robtex.com

tstack.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tstack.dev`

`dev`