stack-systems.com.ua - dns.ninja

stack-systems.com.ua

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4ff9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:965a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.249Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.90🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSernest.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A2803:f800:50::6ca2:c1a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRernest.ns.cloudflare.com
A2a06:98c1:50::ac40:21a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRernest.ns.cloudflare.com
A108.162.193.164🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A172.64.33.164🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A173.245.59.164🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
NSmegan.ns.cloudflare.com
A2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmegan.ns.cloudflare.com
A108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.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
MXmx3.zoho.eu(20)
A185.230.212.166🇳🇱 ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx.zoho.eu(50)
A185.20.209.166🇨🇭 COMPUTERLINE185.20.209.0/24
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
A185.230.214.166🇳🇱 ZOHO-EU185.230.214.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
TXTv=spf1 include:zoho.eu ~all
TXTzoho-verification=zb83116890.zmverify.zoho.eu
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.249, 172.67.150.90
IPv6 hints2606:4700:3032::6815:4ff9, 2606:4700:3035::ac43:965a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAernest.ns.cloudflare.comdns@cloudflare.com serial=2409800714

com.ua

DNSSEC🔒 Signed (DS record present)
NSho1.com.ns.ua ⭐
NScfdf.com.ns.ua
NScz.ns.ua
NSnn.ns.ua
NSrcz.ns.ua
TXTcom.ua 202607261306 270594
SOAho1.com.ns.uadnsmaster@hostmaster.ua serial=2008298470
WOT: SAFE (61/100)
WOT: UNKNOWN (39/100)

Subdomains

www.stack-systems.com.ua

Same first word

stack-systems.kz
stack-systems.fr
stack-systems.com.ua
stack-systems.net
stack-systems.com
stack-systems.org

DNS History

15 records (9 active, 6 former)

NSernest.ns.cloudflare.commegan.ns.cloudflare.comMXmx.zoho.eumx2.zoho.eumx3.zoho.euA104.21.79.249172.67.150.902606:4700:3032::6815:4ff92606:4700:3035::ac43:965a188.114.96.0188.114.97.02606:4700:3030::ac43:965a2606:4700:3035::6815:4ff92a06:98c1:3120::2a06:98c1:3121::
●NSernest.ns.cloudflare.com2026-02-18 → 2026-07-26 · 2 obs
● 2026-02-18 11:48:54
● 2026-07-26 11:04:48
●NSmegan.ns.cloudflare.com2026-02-18 → 2026-07-26 · 2 obs
● 2026-02-18 11:48:54
● 2026-07-26 11:04:48
●MXmx.zoho.eu2026-02-18 → 2026-07-26 · 2 obs
● 2026-02-18 11:48:54
● 2026-07-26 11:04:48
●MXmx2.zoho.eu2026-02-18 → 2026-07-26 · 2 obs
● 2026-02-18 11:48:54
● 2026-07-26 11:04:48
●MXmx3.zoho.eu2026-02-18 → 2026-07-26 · 2 obs
● 2026-02-18 11:48:54
● 2026-07-26 11:04:48
●A104.21.79.2492026-02-18 → 2026-07-26 · 7 obs
● 2026-02-18 11:48:54
● 2026-04-07 17:57:12
○ 2026-07-07 18:04:10
● 2026-07-09 09:05:48
○ 2026-07-19 17:34:56
● 2026-07-26 11:04:44
● 2026-07-26 11:04:48
●A172.67.150.902026-02-18 → 2026-07-26 · 7 obs
● 2026-02-18 11:48:54
● 2026-04-07 17:57:12
○ 2026-07-07 18:04:10
● 2026-07-09 09:05:48
○ 2026-07-19 17:34:56
● 2026-07-26 11:04:44
● 2026-07-26 11:04:48
○A188.114.96.02026-07-07 → 2026-07-19 · 6 obs
○ 2026-04-07 17:57:12
● 2026-07-07 18:04:10
○ 2026-07-09 09:05:48
● 2026-07-19 17:34:56
○ 2026-07-26 11:04:44
○ 2026-07-26 11:04:48
○A188.114.97.02026-07-07 → 2026-07-19 · 6 obs
○ 2026-04-07 17:57:12
● 2026-07-07 18:04:10
○ 2026-07-09 09:05:48
● 2026-07-19 17:34:56
○ 2026-07-26 11:04:44
○ 2026-07-26 11:04:48
○A2606:4700:3030::ac43:965a2026-02-18 → 2026-04-07 · 4 obs
● 2026-02-18 11:48:54
● 2026-04-07 17:57:12
○ 2026-07-07 18:04:10
○ 2026-07-26 11:04:48
●A2606:4700:3032::6815:4ff92026-07-09 → 2026-07-26 · 5 obs
○ 2026-07-07 18:04:10
● 2026-07-09 09:05:48
○ 2026-07-19 17:34:56
● 2026-07-26 11:04:44
● 2026-07-26 11:04:48
○A2606:4700:3035::6815:4ff92026-02-18 → 2026-04-07 · 4 obs
● 2026-02-18 11:48:54
● 2026-04-07 17:57:12
○ 2026-07-07 18:04:10
○ 2026-07-26 11:04:48
●A2606:4700:3035::ac43:965a2026-07-09 → 2026-07-26 · 5 obs
○ 2026-07-07 18:04:10
● 2026-07-09 09:05:48
○ 2026-07-19 17:34:56
● 2026-07-26 11:04:44
● 2026-07-26 11:04:48
○A2a06:98c1:3120::2026-07-07 → 2026-07-19 · 6 obs
○ 2026-04-07 17:57:12
● 2026-07-07 18:04:10
○ 2026-07-09 09:05:48
● 2026-07-19 17:34:56
○ 2026-07-26 11:04:44
○ 2026-07-26 11:04:48
○A2a06:98c1:3121::2026-07-07 → 2026-07-19 · 6 obs
○ 2026-04-07 17:57:12
● 2026-07-07 18:04:10
○ 2026-07-09 09:05:48
● 2026-07-19 17:34:56
○ 2026-07-26 11:04:44
○ 2026-07-26 11:04:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uabg.ns.ua, cz.ns.ua, nn.ns.ua, ho1.ns.ua...-
com.uarcz.ns.ua, cz.ns.ua, nn.ns.ua, ho1.com.ns.ua...12 records
stack-systems.com.uamegan.ns.cloudflare.com, ernest.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.197

NS records: megan.ns.cloudflare.com, ernest.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack-systems.com.ua (unsigned zone)

⏱️ Timing

Total: 1398ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.150.90, 104.21.79.249
AAAA22606:4700:3032::6815:4ff9, 2606:4700:3035::ac43:965a
NS2ernest.ns.cloudflare.com, megan.ns.cloudflare.com
MX3mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...
TXT2v=spf1 include:zoho.eu ~all, zoho-verification=zb83116890.zmverify.zo
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ernest.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cz.ns.ua, nn.ns.ua, ho1.com.ns.ua...)

Analysis

Hierarchy

stack-systems.com.ua serves as the parent of www.stack-systems.com.ua.

IP Addresses

stack-systems.com.ua has four IP addresses: 104.21.79.249, 172.67.150.90, 2606:4700:3032::6815:4ff9 and 2606:4700:3035::ac43:965a.

Among the host names that share IP numbers with stack-systems.com.ua are munijauja.gob.pe, tajikembassy.pk, www.szhxbxg2000.com and two others.

Name Servers

stack-systems.com.ua has two authoritative name servers — ernest.ns.cloudflare.com and megan.ns.cloudflare.com.

stack-systems.com.ua has the same name server delegation as a number of other domains, such as tgvac.com, megsol.in, myrounduplawyer.com and two more.

stack-systems.com.ua has at least partial name server overlap with other domains, such as epsomsalt.nz, googlecashonline20.pages.dev, alanim.net and two others.

It is common to find these name servers paired with the name servers coco.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ernest.ns.cloudflare.com points to 108.162.193.164, 172.64.33.164, 173.245.59.164 and 3 other IP addresses.

megan.ns.cloudflare.com points to 108.162.192.197, 172.64.32.197, 173.245.58.197 and 3 other IP addresses.

Mail Servers

stack-systems.com.ua has three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

stack-systems.com.ua shares at least some of its mail servers with other domains — for example vapour.co.uk, alexshop.me, financeeuropean.com and two more.

Hosts with two IP numbers each:

mx.zoho.eu resolves to 185.20.209.166 and 185.230.214.166.

Hosts that resolve to one IP address:

mx2.zoho.eu resolves to 185.230.214.166.

mx3.zoho.eu resolves to 185.230.212.166.

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