stackzen.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackzen.app

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1212🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:b39f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.18Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.159🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrosalie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2639🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A2803:f800:50::6ca2:c239🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosalie.ns.cloudflare.com
A2a06:98c1:50::ac40:2239🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosalie.ns.cloudflare.com
A108.162.194.57🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A162.159.38.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A172.64.34.57🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
NSwalt.ns.cloudflare.com
A2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalt.ns.cloudflare.com
A2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalt.ns.cloudflare.com
A108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
MXmx00.ionos.com ⭐
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTgoogle-site-verification=YtGcal7zrX2yZlT--uEtGyMOeopyKxZ1GZq-71Z0ySs
TXTv=spf1 include:_spf-us.ionos.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.18, 172.67.179.159
IPv6 hints2606:4700:3031::6815:1212, 2606:4700:3031::ac43:b39f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOArosalie.ns.cloudflare.comdns@cloudflare.com serial=2414619146

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

stackzen.com.ph
stackzen.ai
stackzen.app
stackzen.com

Similar names

enzstack.ph
zenstack.top
zkstance.xyz
zenstack.info
zacksnet.com
zenstack.de
zenstack.studio
stanczek.eu
zakscent.com
zenstack.fr
zkascent.com
zenstack.co.uk
zkenacts.xyz
zenstack.co
zenstack.net
zenstack.dev
zenstack.xyz
zenstack.shop
zenstack.io
zenstack.ink

Previous names

stackwatch.app
stackwave.app
stackwax.app
stackway.app
stackwealth.app
stackweight.app
stackwerk.app
stackwins.app
stackwire.app
stackwise.app
stackwisebd.app
stackwm.app
stackworth.app
stackwright.app
stackx.app
stackxo.app
stacky.app
stackyard.app
stackyourchips.app
stackz.app

Next names

stacq.app
stacsol.app
stact-sujte.app
stact.app
staction.app
stacx.app
stacy.app
stacyos.app
stacysims.app
stadar.app
staddle.app
stadelbauer.app
stadi.app
stadian.app
stadigo.app
stadio.app
stadiomax.app
stadiomaxtv.app
stadionly.app
stadiopass.app

DNS History

8 records (8 active, 0 former)

NSrosalie.ns.cloudflare.comwalt.ns.cloudflare.comMXmx00.ionos.commx01.ionos.comA104.21.18.18172.67.179.1592606:4700:3031::6815:12122606:4700:3031::ac43:b39f
●NSrosalie.ns.cloudflare.com2026-09-10 → 2026-09-15 · 2 obs
● 2026-09-10 00:39:14
● 2026-09-15 00:37:32
●NSwalt.ns.cloudflare.com2026-09-10 → 2026-09-15 · 2 obs
● 2026-09-10 00:39:14
● 2026-09-15 00:37:32
●MXmx00.ionos.com2026-09-10 → 2026-09-15 · 2 obs
● 2026-09-10 00:39:14
● 2026-09-15 00:37:32
●MXmx01.ionos.com2026-09-10 → 2026-09-15 · 2 obs
● 2026-09-10 00:39:14
● 2026-09-15 00:37:32
●A104.21.18.182026-09-10 → 2026-09-15 · 2 obs
● 2026-09-10 00:39:14
● 2026-09-15 00:37:32
●A172.67.179.1592026-09-10 → 2026-09-15 · 2 obs
● 2026-09-10 00:39:14
● 2026-09-15 00:37:32
●A2606:4700:3031::6815:12122026-09-10 → 2026-09-15 · 2 obs
● 2026-09-10 00:39:14
● 2026-09-15 00:37:32
●A2606:4700:3031::ac43:b39f2026-09-10 → 2026-09-15 · 2 obs
● 2026-09-10 00:39:14
● 2026-09-15 00:37:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
stackzen.approsalie.ns.cloudflare.com, walt.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.57

NS records: rosalie.ns.cloudflare.com, walt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackzen.app (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.159, 104.21.18.18
AAAA22606:4700:3031::ac43:b39f, 2606:4700:3031::6815:1212
NS2rosalie.ns.cloudflare.com, walt.ns.cloudflare.com
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT2google-site-verification=YtGcal7zrX2yZlT, v=spf1 include:_spf-us.ionos.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rosalie.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

stackzen.app has four IP addresses: 104.21.18.18, 172.67.179.159, 2606:4700:3031::6815:1212 and 2606:4700:3031::ac43:b39f.

Among the host names that share IP numbers with stackzen.app are openai-proxy.zym033.workers.dev, 189shoujihao.cn, 5782.net and two others.

Name Servers

DNS delegation for stackzen.app points to two name servers: rosalie.ns.cloudflare.com and walt.ns.cloudflare.com.

stackzen.app has the same name server delegation as a number of other domains, such as ooievaarverhuur.nl, schipholtaxibusje.nl, vakantiehuisverkopen.nl and two more.

stackzen.app partially shares its NS delegation with several other domains, including velqonic.tech, nexustechid.com, ssinboxlead.com and two others.

These name servers are regularly seen alongside memphis.ns.cloudflare.com and jonah.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

rosalie.ns.cloudflare.com has IP addresses 108.162.194.57, 162.159.38.57 and 172.64.34.57, plus 3 other.

walt.ns.cloudflare.com has IP addresses 108.162.193.148, 172.64.33.148 and 173.245.59.148, plus 3 other.

Mail Servers

The MX records for stackzen.app point to two mail servers: mx00.ionos.com and mx01.ionos.com.

stackzen.app has the same mail server arrangement as a number of other domains, for example atcgreatersouth.org, tilored.com, sobergather.com and two more.

stackzen.app has mail servers in common with other domains — for example hephzibahfoundation.com, hickorygrovehoa.com and marveloushomehealth.com.

mx00.ionos.com resolves to 74.208.114.65. mx01.ionos.com resolves to 74.208.114.66. Both host names point to a single IP number.