workstack.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

workstack.app

DNSSEC⚠️ Not signed
A135.148.33.226🇺🇸 OVH135.148.0.0/17 Hosting route
PTRvps-669e4733.vps.ovh.us
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXworkstack-app.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c803::b🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn3pr0301cu00103.inbound.protection.outlook.com
A2a01:111:f403:c946::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f909::b🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bnypr03cu00203.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTMS=ms21887399
TXTv=spf1 include:spf.protection.outlook.com -all
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2413075413

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

workstack.net
workstack.team
workstack.eu
workstack.shop
workstack.se
workstack.me
workstack.ai
workstack.xyz
workstack.app
workstack.us
workstack.nl
workstack.vn
workstack.co.in
workstack.tools
workstack.store
workstack.de
workstack.africa
workstack.ru
workstack.tech
workstack.site
workstack.io
workstack.co.uk
workstack.co
workstack.build
workstack.com
workstack.solutions

Similar names

stackwork.online
sctkrakow.pl
stackwork.site
wtakrocks.com
tackworks.net
stackwork.studio
stackwork.com

Previous names

workspace2.app
workspace360.app
workspace3d.app
workspaceagents.app
workspaced.app
workspacegmail.app
workspacehub.app
workspacelm.app
workspacepilot.app
workspaceprotection.app
workspaceterminal.app
workspaceweaver.app
workspan.app
workspark.app
workspeak.app
workspotter.app
workspun.app
worksquare.app
worksscout.app

Next names

workstaff.app
workstage.app
workstager.app
workstaition.app
workstart.app
workstation.app
workstations.app
worksteady.app
workstep.app
workster.app
workstory.app
workstrata.app
workstreams.app
workstrong.app
workstudio.app
workstudy.app
workstuff.app
worksum.app
worksummit.app
worksup.app

DNS History

6 records (6 active, 0 former)

NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comMXworkstack-app.mail.protection.outlook.comA135.148.33.226
●NScuritiba.ns.porkbun.com2026-08-28 → 2026-09-10 · 2 obs
● 2026-08-28 16:24:46
● 2026-09-10 17:50:56
●NSfortaleza.ns.porkbun.com2026-08-28 → 2026-09-10 · 2 obs
● 2026-08-28 16:24:46
● 2026-09-10 17:50:56
●NSmaceio.ns.porkbun.com2026-08-28 → 2026-09-10 · 2 obs
● 2026-08-28 16:24:46
● 2026-09-10 17:50:56
●NSsalvador.ns.porkbun.com2026-08-28 → 2026-09-10 · 2 obs
● 2026-08-28 16:24:46
● 2026-09-10 17:50:56
●MXworkstack-app.mail.protection.outlook.com2026-08-28 → 2026-09-10 · 2 obs
● 2026-08-28 16:24:46
● 2026-09-10 17:50:56
●A135.148.33.2262026-08-28 → 2026-09-10 · 2 obs
● 2026-08-28 16:24:46
● 2026-09-10 17:50:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
workstack.appfortaleza.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com-

✅ Authoritative Response

Server:162.159.11.180

NS records: fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workstack.app (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

TypeCountSample Data
A1135.148.33.226
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX1workstack-app.mail.protection.outlook.co
TXT2MS=ms21887399, v=spf1 include:spf.protection.outlook.co
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

Analysis

IP Addresses

workstack.app points to a single IP number: 135.148.33.226.

Among the host names that share IP numbers with workstack.app is devicemonitor.app, as one example.

Name Servers

workstack.app has four authoritative name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

workstack.app partially shares its NS delegation with several other domains, including istinksomuch.com, pernori.xyz, yasinsoliman.com and two others.

curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each carry two IP addresses. curitiba.ns.porkbun.com has 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com has 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com has 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com has 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

workstack.app has one mail server: workstack-app.mail.protection.outlook.com.

workstack-app.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.51, 52.101.41.24, 52.101.41.28 and 5 other.