stackos.io - robtex.com

stackos.io

DNSSEC⚠️ Not signed
A2606:4700:20::681a:ca2🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:da2🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4b3a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.12.162Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.13.162Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.75.58🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSceline.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2662🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A2803:f800:50::6ca2:c262🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRceline.ns.cloudflare.com
A2a06:98c1:50::ac40:2262🇺🇸 Cloudflare2a06:98c1:50::/45
PTRceline.ns.cloudflare.com
A108.162.194.98🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A162.159.38.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A172.64.34.98🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
NSpatrick.ns.cloudflare.com
A2606:4700:58::a29f:2cc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatrick.ns.cloudflare.com
A2803:f800:50::6ca2:c3c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpatrick.ns.cloudflare.com
A2a06:98c1:50::ac40:23c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpatrick.ns.cloudflare.com
A108.162.195.200🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatrick.ns.cloudflare.com
A162.159.44.200Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatrick.ns.cloudflare.com
A172.64.35.200🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatrick.ns.cloudflare.com
MXmx2.zoho.com ⭐
A204.141.33.44🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A204.141.33.44🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXT0x1bad85c633cdac85353f23d86fe0aba6df7d30be
TXT0x240c593b0a4940179f0d38d755BA791cbddF1510
TXT0xc6cdfd798dda2cc4ca2601975366dc1ddf0bc7e6
TXTgoogle-site-verification=A_7n0JeeKSliE-LgQAi6IkDah4vvF_wogPKtPvWb3Fo
TXTv=spf1 include:zoho.com ~all
TXTzoho-verification=zb73801876.zmverify.zoho.com
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.12.162, 104.26.13.162, 172.67.75.58
IPv6 hints2606:4700:20::681a:ca2, 2606:4700:20::681a:da2, 2606:4700:20::ac43:4b3a
SOAceline.ns.cloudflare.comdns@cloudflare.com serial=2402161578

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1776980696

Subdomains

app.stackos.io

Same first word

stackos.org
stackos.io

Similar names

askcost.com
stocksa.com
asstock.com
socksat.me
sastock.com
osstack.com
stockas.com
askscot.com
casstok.com
sscakot.ac.in
ktassoc.com
cotasks.com
sostack.dk
casstok.co
stocksa.net
sostack.com
casstok.co.kr
costask.com
sscakot.org
astocks.com

DNS History

11 records (11 active, 0 former)

NSceline.ns.cloudflare.compatrick.ns.cloudflare.comMXmx.zoho.commx2.zoho.commx3.zoho.comA104.26.12.162104.26.13.162172.67.75.582606:4700:20::681a:ca22606:4700:20::681a:da22606:4700:20::ac43:4b3a
●NSceline.ns.cloudflare.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●NSpatrick.ns.cloudflare.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●MXmx.zoho.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●MXmx2.zoho.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●MXmx3.zoho.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●A104.26.12.1622026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●A104.26.13.1622026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●A172.67.75.582026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●A2606:4700:20::681a:ca22026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●A2606:4700:20::681a:da22026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16
●A2606:4700:20::ac43:4b3a2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 01:39:54
● 2026-04-23 22:14:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
iob0.nic.io, a0.nic.io, a2.nic.io, c0.nic.io-
stackos.iopatrick.ns.cloudflare.com, celine.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.98

NS records: patrick.ns.cloudflare.com, celine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackos.io (unsigned zone)

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.13.162, 104.26.12.162...
AAAA32606:4700:20::ac43:4b3a, 2606:4700:20::681a:da2...
NS2celine.ns.cloudflare.com, patrick.ns.cloudflare.com
MX3mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...
TXT60x1bad85c633cdac85353f23d86fe0aba6df7d30, 0x240c593b0a4940179f0d38d755BA791cbddF15...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1celine.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The parent of app.stackos.io is stackos.io.

IP Addresses

stackos.io points to six IP numbers: 2606:4700:20::681a:ca2, 2606:4700:20::681a:da2, 2606:4700:20::ac43:4b3a, 104.26.12.162, 104.26.13.162 and 172.67.75.58.

other host names include www.freemegamovies.com, whitesharkmedia.com, khelraja.com, arabesque.com and snt-voile.org; they share IP numbers with stackos.io.

Name Servers

Two name servers celine.ns.cloudflare.com and patrick.ns.cloudflare.com handle the delegation for stackos.io.

stackos.io shares the same name server setup as other domains, for instance skynet.io, alphatoolandmold.com, drupal.community, chagrinhistorical.org and labasad.com.

stackos.io at least partially shares name servers with other domains, for instance dafbet-app.in, eitelstowing.com, autodod.ru, 8897cc.com and bety-game.com.

These name servers are commonly used alongside miles.ns.cloudflare.com.

Six IP addresses per host:

celine.ns.cloudflare.com points to 2606:4700:50::a29f:2662, 2803:f800:50::6ca2:c262, 2a06:98c1:50::ac40:2262, 108.162.194.98, 162.159.38.98 and 172.64.34.98; patrick.ns.cloudflare.com points to 2606:4700:58::a29f:2cc8, 2803:f800:50::6ca2:c3c8, 2a06:98c1:50::ac40:23c8, 108.162.195.200, 162.159.44.200 and 172.64.35.200

Mail Servers

Three mail servers handle stackos.io: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

stackos.io shares at least partially some mail servers with other domains, for instance ludeku.net, ridemcts.com, ipmades.com, christicass.com and dhruvitpatel.com.

Host names with two IP numbers:

mx.zoho.com points to: 136.143.191.44 and 204.141.33.44.

Host names with one IP number:

mx2.zoho.com points to: 204.141.33.44.

mx3.zoho.com points to: 136.143.191.44.

Host names pointing to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

Host names pointing to 204.141.33.44: mx.zoho.com and mx2.zoho.com.