stackzero.co - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackzero.co

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:22dd🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d1bf🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.221Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.191🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaisie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2659🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A2803:f800:50::6ca2:c259🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaisie.ns.cloudflare.com
A2a06:98c1:50::ac40:2259🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaisie.ns.cloudflare.com
A108.162.194.89🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A162.159.38.89Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
A172.64.34.89🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaisie.ns.cloudflare.com
NSrajeev.ns.cloudflare.com
A2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrajeev.ns.cloudflare.com
A2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrajeev.ns.cloudflare.com
A108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
MXmx2.zoho.eu ⭐
A185.230.214.166🇳🇱 ZOHO-EU185.230.214.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx.zoho.eu(20)
A185.230.214.166🇳🇱 ZOHO-EU185.230.214.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx3.zoho.eu(50)
A185.230.212.166🇳🇱 ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
TXTgoogle-site-verification=Pd6pfIwEMgzfW1YrmmhAJWRuL5GChnvzQRZ-UtKY3ao
TXTv=spf1 include:dc-8e814c8572._spfm.stackzero.co ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.34.221, 172.67.209.191
IPv6 hints2606:4700:3030::6815:22dd, 2606:4700:3037::ac43:d1bf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com
SOAmaisie.ns.cloudflare.comdns@cloudflare.com serial=2412080100

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759741910

Same first word

stackzero.co
stackzero.com
stackzero.nl

Similar names

zerostack.com
zerostack.net
zerostack.cn
zockrates.com
zackstore.net
zetarocks.com
zockrates.de
ozstacker.com
seotrackz.co.uk
zerostack.pages.dev
zerostack.pro
zerostack.one

Previous names

stacktalent.co
stacktech.co
stackten.co
stackthatmoney.co
stacktower.co
stacktrace.co
stacktrue.co
stackup.co
stackupsolutions.co
stackusaanchor.co
stackusagrow.co
stackusapulse.co
stackusasystms.co
stackwalcott.co
stackwinslow.co
stackworld.co
stackworx.co
stacky.co
stackzeller.co

Next names

stackzone.co
stacloud.co
staco.co
stacom.co
stact.co
stacworks.co
stacy.co
stacyalbert.co
stacymarieishmael.co
stad.co
stada.co
staddons.co
stade.co
stadelhofer.co
stadelmann.co
staderlabs.co
stadi.co
stadia.co
stadial.co

DNS History

13 records (9 active, 4 former)

NSmaisie.ns.cloudflare.comrajeev.ns.cloudflare.comMXmx.zoho.eumx2.zoho.eumx3.zoho.euA104.21.34.221172.67.209.1912606:4700:3030::6815:22dd2606:4700:3037::ac43:d1bf188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmaisie.ns.cloudflare.com2026-08-21 → 2026-08-25 · 2 obs
● 2026-08-21 15:04:10
● 2026-08-25 17:07:48
●NSrajeev.ns.cloudflare.com2026-08-21 → 2026-08-25 · 2 obs
● 2026-08-21 15:04:10
● 2026-08-25 17:07:48
●MXmx.zoho.eu2026-08-21 → 2026-08-25 · 2 obs
● 2026-08-21 15:04:10
● 2026-08-25 17:07:48
●MXmx2.zoho.eu2026-08-21 → 2026-08-25 · 2 obs
● 2026-08-21 15:04:10
● 2026-08-25 17:07:48
●MXmx3.zoho.eu2026-08-21 → 2026-08-25 · 2 obs
● 2026-08-21 15:04:10
● 2026-08-25 17:07:48
●A104.21.34.2212026-08-21 → 2026-08-25 · 5 obs
○ 2026-08-21 15:04:10
● 2026-08-21 22:49:44
○ 2026-08-22 20:26:24
● 2026-08-23 02:11:58
● 2026-08-25 17:07:48
●A172.67.209.1912026-08-21 → 2026-08-25 · 5 obs
○ 2026-08-21 15:04:10
● 2026-08-21 22:49:44
○ 2026-08-22 20:26:24
● 2026-08-23 02:11:58
● 2026-08-25 17:07:48
○A188.114.96.02026-08-21 → 2026-08-22 · 5 obs
● 2026-08-21 15:04:10
○ 2026-08-21 22:49:44
● 2026-08-22 20:26:24
○ 2026-08-23 02:11:58
○ 2026-08-25 17:07:48
○A188.114.97.02026-08-21 → 2026-08-22 · 5 obs
● 2026-08-21 15:04:10
○ 2026-08-21 22:49:44
● 2026-08-22 20:26:24
○ 2026-08-23 02:11:58
○ 2026-08-25 17:07:48
●A2606:4700:3030::6815:22dd2026-08-21 → 2026-08-25 · 5 obs
○ 2026-08-21 15:04:10
● 2026-08-21 22:49:44
○ 2026-08-22 20:26:24
● 2026-08-23 02:11:58
● 2026-08-25 17:07:48
●A2606:4700:3037::ac43:d1bf2026-08-21 → 2026-08-25 · 5 obs
○ 2026-08-21 15:04:10
● 2026-08-21 22:49:44
○ 2026-08-22 20:26:24
● 2026-08-23 02:11:58
● 2026-08-25 17:07:48
○A2a06:98c1:3120::2026-08-21 → 2026-08-22 · 5 obs
● 2026-08-21 15:04:10
○ 2026-08-21 22:49:44
● 2026-08-22 20:26:24
○ 2026-08-23 02:11:58
○ 2026-08-25 17:07:48
○A2a06:98c1:3121::2026-08-21 → 2026-08-22 · 5 obs
● 2026-08-21 15:04:10
○ 2026-08-21 22:49:44
● 2026-08-22 20:26:24
○ 2026-08-23 02:11:58
○ 2026-08-25 17:07:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
stackzero.comaisie.ns.cloudflare.com, rajeev.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.224

NS records: maisie.ns.cloudflare.com, rajeev.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackzero.co (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.34.221, 172.67.209.191
AAAA22606:4700:3030::6815:22dd, 2606:4700:3037::ac43:d1bf
NS2maisie.ns.cloudflare.com, rajeev.ns.cloudflare.com
MX3mx.zoho.eu (pri: 10), mx3.zoho.eu (pri: 20)...
TXT2google-site-verification=Pd6pfIwEMgzfW1Y, v=spf1 include:dc-8e814c8572._spfm.stack
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1maisie.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

stackzero.co resolves to four IP addresses: 104.21.34.221, 172.67.209.191, 2606:4700:3030::6815:22dd and 2606:4700:3037::ac43:d1bf.

Two other host names, along with 2d60dba0985f.top, www.m7ys.com and lenardpo.com, also share IP numbers with stackzero.co.

Name Servers

stackzero.co has two authoritative name servers — maisie.ns.cloudflare.com and rajeev.ns.cloudflare.com.

stackzero.co shares its NS records with other domains, for example gregorkotulla.de, mixcast4ku.top, jandancy.workers.dev and two others.

stackzero.co shares at least some of its name servers with other domains, including akustikkaplamalar.com, ibisassoc.co.uk, zy6.top and two others.

These name servers are frequently seen alongside the name servers tanner.ns.cloudflare.com.

DNS names with 6 IP addresses:

maisie.ns.cloudflare.com points to 108.162.194.89, 162.159.38.89, 172.64.34.89 and 3 other IP addresses.

rajeev.ns.cloudflare.com points to 108.162.193.224, 172.64.33.224, 173.245.59.224 and 3 other IP addresses.

Mail Servers

stackzero.co is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

There is at least a partial MX overlap between stackzero.co and other domains, including trimix.pro, redundant.se, fedirko.pro and two others.

The hostnames mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu each have one IP address. mx2.zoho.eu resolves to 185.230.214.166; mx3.zoho.eu resolves to 185.230.212.166; mx.zoho.eu resolves to 185.230.214.166 — the same address as mx2.zoho.eu.

The host names mx2.zoho.eu and mx.zoho.eu both resolve to 185.230.214.166 IP addresses.