jstack.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jstack.app

DNSSEC⚠️ Not signed
NSbrett.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrett.ns.cloudflare.com
A2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrett.ns.cloudflare.com
A108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
NSlia.ns.cloudflare.com
A2606:4700:50::adf5:3ab9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A2803:f800:50::6ca2:c0b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlia.ns.cloudflare.com
A2a06:98c1:50::ac40:20b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlia.ns.cloudflare.com
A108.162.192.185🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A172.64.32.185🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A173.245.58.185🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
TXTgoogle-site-verification=vsRNOmdsrk-j3iUEbjjM6ySEbIzL2s9szWK7gNwSD3U
SOAbrett.ns.cloudflare.comdns@cloudflare.com serial=2416646127

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

jstack.vercel.app
jstack.digital
jstack.tech
jstack.review
jstack.biz
jstack.live
jstack.fr
jstack.eu
jstack.xyz
jstack.org
jstack.foundation
jstack.herokuapp.com
jstack.be
jstack.com.br
jstack.app
jstack.dev
jstack.cloud
jstack.online
jstack.me
jstack.work
jstack.workers.dev
jstack.com
jstack.io
jstack.si
jstack.one
jstack.cn
jstack.net
jstack.ca
jstack.ch
jstack.ink
jstack.nl
jstack.duckdns.org
jstack.co
jstack.uk

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Next names

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jstar888.app
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DNS History

2 records (2 active, 0 former)

NSbrett.ns.cloudflare.comlia.ns.cloudflare.com
●NSbrett.ns.cloudflare.com2026-09-03 → 2026-11-07 · 2 obs
● 2026-09-03 22:10:02
● 2026-11-07 01:52:38
●NSlia.ns.cloudflare.com2026-09-03 → 2026-11-07 · 2 obs
● 2026-09-03 22:10:02
● 2026-11-07 01:52:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
jstack.appbrett.ns.cloudflare.com, lia.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.76

NS records: brett.ns.cloudflare.com, lia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jstack.app (unsigned zone)

⏱️ Timing

Total: 1298ms | Queries: -

📄 Records

TypeCountSample Data
NS2brett.ns.cloudflare.com, lia.ns.cloudflare.com
TXT1google-site-verification=vsRNOmdsrk-j3iU
SOA1brett.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

DNS delegation for jstack.app points to two name servers: brett.ns.cloudflare.com and lia.ns.cloudflare.com.

jstack.app shares its name server setup with other domains, including 689y.shop, 689gg707.shop, 689gg601.shop and two others.

The name servers of jstack.app overlap at least partially with those of other domains — among them guppyproposition.xyz, natrivax-digital.pages.dev, faybish.co.il and two more.

These name servers commonly appear in combination with the name servers gabe.ns.cloudflare.com.

Host names with 6 IP numbers:

brett.ns.cloudflare.com has IP addresses 108.162.193.76, 172.64.33.76 and 173.245.59.76, plus 3 other.

lia.ns.cloudflare.com has IP addresses 108.162.192.185, 172.64.32.185 and 173.245.58.185, plus 3 other.