validstack.co - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

validstack.co

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d315🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:177c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.124Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.211.21🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmiki.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A2803:f800:50::6ca2:c0ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmiki.ns.cloudflare.com
A2a06:98c1:50::ac40:20ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmiki.ns.cloudflare.com
A108.162.192.202🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A172.64.32.202🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A173.245.58.202🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
NSsri.ns.cloudflare.com
A2606:4700:58::adf5:3bea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A2803:f800:50::6ca2:c1ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsri.ns.cloudflare.com
A2a06:98c1:50::ac40:21ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsri.ns.cloudflare.com
A108.162.193.234🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A172.64.33.234🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A173.245.59.234🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.124, 172.67.211.21
IPv6 hints2606:4700:3030::ac43:d315, 2606:4700:3035::6815:177c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOAmiki.ns.cloudflare.comdns@cloudflare.com serial=2419389327

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=1759802721

Same first word

validstack.ai
validstack.dev
validstack.com
validstack.co
validstack.pro

Previous names

validium.co
validleads.co
validlink.co
validlist.co
validmarket.co
validmaydelayebooks.co
validmcheckplus.co
validnew.co
validnews.co
valido.co
validok.co
validor.co
validora.co
validotu.co
validpath.co
validpay.co
validpro.co
validra.co
valids.co
validsecurity.co

Next names

validsystems.co
validto.co
validu.co
validusamerica.co
validusbuilds.co
validusfinancialservices.co
validusfintech.co
validushealthcare.co
validuslabs.co
validusmanagers.co
validusre.co
validventures.co
validx.co
validzen.co
valient.co
valienta.co
valientcx.co
valiente.co
valientebrand.co
valientecafe.co

DNS History

6 records (6 active, 0 former)

NSmiki.ns.cloudflare.comsri.ns.cloudflare.comA104.21.23.124172.67.211.212606:4700:3030::ac43:d3152606:4700:3035::6815:177c
●NSmiki.ns.cloudflare.com2026-10-14 → 2026-11-13 · 2 obs
● 2026-10-14 11:37:44
● 2026-11-13 16:15:54
●NSsri.ns.cloudflare.com2026-10-14 → 2026-11-13 · 2 obs
● 2026-10-14 11:37:44
● 2026-11-13 16:15:54
●A104.21.23.1242026-11-07 → 2026-11-13 · 2 obs
● 2026-11-07 08:38:42
● 2026-11-13 16:15:54
●A172.67.211.212026-11-07 → 2026-11-13 · 2 obs
● 2026-11-07 08:38:42
● 2026-11-13 16:15:54
●A2606:4700:3030::ac43:d3152026-11-07 → 2026-11-13 · 2 obs
● 2026-11-07 08:38:42
● 2026-11-13 16:15:54
●A2606:4700:3035::6815:177c2026-11-07 → 2026-11-13 · 2 obs
● 2026-11-07 08:38:42
● 2026-11-13 16:15:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
validstack.cosri.ns.cloudflare.com, miki.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.202

NS records: sri.ns.cloudflare.com, miki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for validstack.co (unsigned zone)

⏱️ Timing

Total: 833ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.211.21, 104.21.23.124
AAAA22606:4700:3030::ac43:d315, 2606:4700:3035::6815:177c
NS2miki.ns.cloudflare.com, sri.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1miki.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

validstack.co has four IP addresses: 104.21.23.124, 172.67.211.21, 2606:4700:3030::ac43:d315 and 2606:4700:3035::6815:177c.

Among the host names that share IP numbers with validstack.co are fullgerman.com, zarzas1.es, smartv-and.com and two others.

Name Servers

validstack.co has two authoritative name servers — miki.ns.cloudflare.com and sri.ns.cloudflare.com.

validstack.co has the same name server delegation as a number of other domains, such as forests.fi, true-check.co, webnics.cloud and two more.

validstack.co has at least partial name server overlap with other domains, such as ghy123654.pages.dev, otlf46vt.top, 583nmg.cc and two others.

It is common to see these name servers used together with name servers anirban.ns.cloudflare.com and austin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

miki.ns.cloudflare.com points to 108.162.192.202, 172.64.32.202, 173.245.58.202 and 3 other IP addresses.

sri.ns.cloudflare.com points to 108.162.193.234, 172.64.33.234, 173.245.59.234 and 3 other IP addresses.