stacklink.org - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stacklink.org

DNSSEC⚠️ Not signed
A104.21.36.107Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.148🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmatt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A2803:f800:50::6ca2:c183🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatt.ns.cloudflare.com
A2a06:98c1:50::ac40:2183🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatt.ns.cloudflare.com
A108.162.193.131🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A172.64.33.131🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A173.245.59.131🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
NStess.ns.cloudflare.com
A2606:4700:50::adf5:3ae3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A2803:f800:50::6ca2:c0e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtess.ns.cloudflare.com
A2a06:98c1:50::ac40:20e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtess.ns.cloudflare.com
A108.162.192.227🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A172.64.32.227🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A173.245.58.227🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.107, 172.67.192.148
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAmatt.ns.cloudflare.comdns@cloudflare.com serial=2411138816

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1787974001
⚠️ On DNS blocklist: tif

Same first word

stacklink.org
stacklink.com

Similar names

linkstack.ai
linkstack.social
linkstack.com
linkstack.net
linkstack.org
linkstack.io
knacklist.com
linkstack.lgbt
linkstack.cc
linkstack.co
linkstack.xyz
linkstack.be
linkstack.de
linkstack.in

Previous names

stackings.org
stackingstones.org
stackinside.org
stackinsider.org
stackinternet.org
stackiron.org
stackit.org
stackithighandletitfly.org
stackjs.org
stackjump.org
stackla.org
stacklab.org
stacklabs.org
stacklane.org
stacklayr.org
stackledger.org
stackler.org
stacklin.org
stackline8.org

Next names

stackluma.org
stackly.org
stackmail.org
stackmannmfiles.org
stackmatixppc.org
stackmeat.org
stackmedia.org
stackmerit.org
stackmetal.org
stackmind.org
stackmob.org
stackmora.org
stacknation.org
stacknet.org
stacknews.org
stacknowledge.org
stacko.org

DNS History

4 records (4 active, 0 former)

NSmatt.ns.cloudflare.comtess.ns.cloudflare.comA104.21.36.107172.67.192.148
●NSmatt.ns.cloudflare.com2026-05-05 → 2026-08-29 · 2 obs
● 2026-05-05 17:15:02
● 2026-08-29 03:40:06
●NStess.ns.cloudflare.com2026-05-05 → 2026-08-29 · 2 obs
● 2026-05-05 17:15:02
● 2026-08-29 03:40:06
●A104.21.36.1072026-05-05 → 2026-08-29 · 2 obs
● 2026-05-05 17:15:02
● 2026-08-29 03:40:06
●A172.67.192.1482026-05-05 → 2026-08-29 · 2 obs
● 2026-05-05 17:15:02
● 2026-08-29 03:40:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
stacklink.orgtess.ns.cloudflare.com, matt.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.227

NS records: tess.ns.cloudflare.com, matt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stacklink.org (unsigned zone)

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.107, 172.67.192.148
NS2matt.ns.cloudflare.com, tess.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1matt.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

stacklink.org points to the IP addresses 104.21.36.107 and 172.67.192.148

Among the host names that share IP numbers with stacklink.org are magichall.com.br, brsimuladores.com.br, teklabs.org and two others.

Name Servers

Two name servers handle the delegation for stacklink.org: matt.ns.cloudflare.com and tess.ns.cloudflare.com.

stacklink.org has the same name server delegation as a number of other domains, such as boops-lander.pages.dev, fraterworks.com, sahil2926khan.workers.dev and two more.

There is at least partial name server overlap between stacklink.org and other domains — marcosrush.today, commercial-flood-cleanup-paramus.pages.dev, armannman.pages.dev and two more among them.

These name servers are routinely deployed together with the name servers bonnie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

matt.ns.cloudflare.com resolves to 108.162.193.131, 172.64.33.131 and 173.245.59.131 among others, with 3 other IP addresses in total.

tess.ns.cloudflare.com resolves to 108.162.192.227, 172.64.32.227 and 173.245.58.227 among others, with 3 other IP addresses in total.