kleentek.org - robtex.com
kleentek.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778574763 | ||||||
Subdomains
portal.kleentek.org |
Same first word
kleentek.eu |
kleentek.no |
kleentek.info |
kleentek.org |
kleentek.it |
kleentek.sk |
kleentek.com |
kleentek.co.jp |
kleentek.ro |
kleentek.es |
kleentek.pl |
kleentek.cz |
kleentek.net.au |
Similar names
DNS History
7 records (4 active, 3 former)
●NSalfa.ns.active24.cz2015-05-23 → 2026-05-12 · 2 obs
● 2026-05-12 08:43:22
●NSbeta.ns.active24.cz2015-05-23 → 2026-05-12 · 2 obs
● 2026-05-12 08:43:22
●MXkleentek-org.mail.protection.outlook.com2026-02-22 → 2026-05-12 · 3 obs
● 2026-02-22 19:07:08
● 2026-05-12 08:43:22
○MXmail2.kleentek.org2015-05-23 → 2017-04-20 · 4 obs
● 2017-04-20 23:54:08
○ 2026-02-22 19:07:08
○ 2026-05-12 08:43:22
○MXportal.kleentek.org2015-05-23 → 2017-04-20 · 4 obs
● 2017-04-20 23:54:08
○ 2026-02-22 19:07:08
○ 2026-05-12 08:43:22
○A217.31.49.322015-05-23 → 2017-04-20 · 4 obs
● 2017-04-20 23:54:08
○ 2026-02-22 19:07:08
○ 2026-05-12 08:43:22
●A31.15.13.1192026-02-22 → 2026-05-12 · 3 obs
● 2026-02-22 19:07:08
● 2026-05-12 08:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| kleentek.org | alfa.ns.active24.cz, beta.ns.active24.cz | - |
✅ Authoritative Response
Server:185.111.90.94
NS records: alfa.ns.active24.cz, beta.ns.active24.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kleentek.org (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.15.13.119 |
| NS | 2 | alfa.ns.active24.cz, beta.ns.active24.cz |
| MX | 1 | kleentek-org.mail.protection.outlook.com |
| TXT | 2 | MS=ms75609033, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | alfa.ns.active24.cz hostmaster.active24. |
Analysis
Hierarchy
kleentek.org is the parent of portal.kleentek.org.
IP Addresses
kleentek.org resolves to a single IP: 31.15.13.119.
Other host names, for instance stanek-tomicek.com, kleentek.sk, cyberknife.cz, oritest.cz and www.kleentek.cz share IP numbers with kleentek.org.
Name Servers
kleentek.org has two name servers: alfa.ns.active24.cz and beta.ns.active24.cz.
kleentek.org shares the same name server setup as other domains, for example eujuicers.de, b-de.eu, vlaknina.com, enzio.sk and crimsoncapital.org.
kleentek.org shares some name servers with other domains, for example navatel.cz, ekozabreh.cz, municipality.cz, airgun.cz and judrsglundova.cz.
These name servers are often used together with gama.ns.active24.sk, ns.servery.cz and ns.dns4.cz.
Host names with two IP numbers:
alfa.ns.active24.cz points to: 2a02:4a8:ac24:100::96:2 and 81.95.96.2; beta.ns.active24.cz points to: 2a00:4b40:1000:590:185:111:90:94 and 185.111.90.94.
Mail Servers
kleentek.org is handled by a single mail server, kleentek-org.mail.protection.outlook.com.
Host kleentek-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::9, 52.101.68.18, 52.101.68.21, 52.101.68.36 and 52.101.73.24.