stackdown.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackdown.app

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a4ac🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3ad1🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.209Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.172🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
NStara.ns.cloudflare.com
A2606:4700:50::adf5:3ae1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtara.ns.cloudflare.com
A2803:f800:50::6ca2:c0e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtara.ns.cloudflare.com
A2a06:98c1:50::ac40:20e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtara.ns.cloudflare.com
A108.162.192.225🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtara.ns.cloudflare.com
A172.64.32.225🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtara.ns.cloudflare.com
A173.245.58.225🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtara.ns.cloudflare.com
TXTgoogle-site-verification=sS1sSVbz84WKFEB7OTg8_4z51bzQhTnM43Jm0yMOb8I
TXTyandex-verification: 1fe5bc0a1db0e0cf
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.209, 172.67.164.172
IPv6 hints2606:4700:3031::ac43:a4ac, 2606:4700:3036::6815:3ad1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOAbob.ns.cloudflare.comdns@cloudflare.com serial=2415105679

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
🔒 HSTS Preload (+subdomains)

Same first word

stackdown.pages.dev
stackdown.com
stackdown.app

Similar names

stockdawn.com
downstack.fail
stockwand.com
stackdnow.com
stockdawn.xyz
stockwand.workers.dev
wandstock.com
downstack.dev
downstack.app
downstack.space

Previous names

stackcoin.app
stackconnect.app
stackcost.app
stackcount.app
stackcrafter.app
stackcut.app
stackdaddy.app
stackdd.app
stackdeal.app
stackdeck.app
stackdesign.app
stackdesk.app
stackdev.app
stackdiet.app
stackdive.app
stackdlog.app
stackdock.app
stackdoctor.app
stackdog.app
stackdose.app

Next names

stackdraft.app
stackdrift.app
stackdrop.app
stackdstudio.app
stackdust.app
stackeat.app
stackedclub.app
stackeddd.app
stackedfantasy.app
stackedge.app
stackedgym.app
stackedhand.app
stackedhealth.app
stackedintel.app
stackedmeals.app
stackedqc.app
stackedtools.app
stackedvinyl.app
stackeo.app

DNS History

6 records (6 active, 0 former)

NSbob.ns.cloudflare.comtara.ns.cloudflare.comA104.21.58.209172.67.164.1722606:4700:3031::ac43:a4ac2606:4700:3036::6815:3ad1
●NSbob.ns.cloudflare.com2026-09-14 → 2026-09-17 · 2 obs
● 2026-09-14 12:39:54
● 2026-09-17 04:47:48
●NStara.ns.cloudflare.com2026-09-14 → 2026-09-17 · 2 obs
● 2026-09-14 12:39:54
● 2026-09-17 04:47:48
●A104.21.58.2092026-09-14 → 2026-09-17 · 3 obs
● 2026-09-14 12:39:54
○ 2026-09-15 17:32:02
● 2026-09-17 04:47:48
●A172.67.164.1722026-09-14 → 2026-09-17 · 3 obs
● 2026-09-14 12:39:54
○ 2026-09-15 17:32:02
● 2026-09-17 04:47:48
●A2606:4700:3031::ac43:a4ac2026-09-14 → 2026-09-17 · 3 obs
● 2026-09-14 12:39:54
○ 2026-09-15 17:32:02
● 2026-09-17 04:47:48
●A2606:4700:3036::6815:3ad12026-09-14 → 2026-09-17 · 3 obs
● 2026-09-14 12:39:54
○ 2026-09-15 17:32:02
● 2026-09-17 04:47:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
stackdown.apptara.ns.cloudflare.com, bob.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.104

NS records: tara.ns.cloudflare.com, bob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackdown.app (unsigned zone)

⏱️ Timing

Total: 1235ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.209, 172.67.164.172
AAAA22606:4700:3031::ac43:a4ac, 2606:4700:3036::6815:3ad1
NS2bob.ns.cloudflare.com, tara.ns.cloudflare.com
TXT2google-site-verification=sS1sSVbz84WKFEB, yandex-verification: 1fe5bc0a1db0e0cf
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bob.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

stackdown.app points to the four IP addresses 104.21.58.209, 172.67.164.172, 2606:4700:3031::ac43:a4ac and 2606:4700:3036::6815:3ad1.

catrons.xyz, international-dentalcenter-smilecare.com, cy8pelada.com plus two other host names have IP numbers in common with stackdown.app.

Name Servers

Two name servers handle the delegation for stackdown.app: bob.ns.cloudflare.com and tara.ns.cloudflare.com.

The name server configuration of stackdown.app is shared with other domains, for instance ytmlx29722.workers.dev, dinosaurgame-1fx.pages.dev, wise-michael97.workers.dev and two others.

At least some of stackdown.app's name servers are shared with other domains, for example phucloctai.com, gohi.digital, marketechavenue.online and two more.

These name servers tend to be deployed in combination with the name servers brianna.ns.cloudflare.com and violet.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bob.ns.cloudflare.com resolves to 108.162.193.104, 172.64.33.104 and 173.245.59.104 among others, with 3 other IP addresses in total.

tara.ns.cloudflare.com resolves to 108.162.192.225, 172.64.32.225 and 173.245.58.225 among others, with 3 other IP addresses in total.