kleaner.cz - robtex.com
kleaner.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.93.199.176🇨🇿 MASTER-AS77.93.192.0/19 MASTER-NET-4 | ||||||
| PTR | 77-93-199-176.static.masterinter.net | ||||||
| NS | scw2.hiro.cz ⭐ | ||||||
| A | 3.127.244.14🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-3-127-244-14.eu-central-1.compute.amazonaws.com | ||||||
| NS | d1.hiro.cz | ||||||
| A | 3.125.243.223🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix | ||||||
| PTR | ec2-3-125-243-223.eu-central-1.compute.amazonaws.com | ||||||
| MX | ns.hiro.cz(50) | ||||||
| MX | mail-backup.hiro.cz(100) | ||||||
| SOA | scw2.hiro.czhostmaster@hiro.cz 2019-04-06 #2 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1777085236 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○NSns.hiro.cz2015-07-17 → 2018-10-26 · 4 obs
● 2018-10-26 02:32:42
○ 2026-04-14 11:07:02
○ 2026-04-25 03:35:46
●NSscw2.hiro.cz2026-04-14 → 2026-04-25 · 3 obs
● 2026-04-14 11:07:02
● 2026-04-25 03:35:46
●MXmail-backup.hiro.cz2015-07-17 → 2026-04-25 · 2 obs
● 2026-04-25 03:35:46
●A77.93.199.1762015-07-17 → 2026-04-25 · 2 obs
● 2026-04-25 03:35:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| kleaner.cz | d1.hiro.cz, scw2.hiro.cz | - |
✅ Authoritative Response
Server:3.127.244.14
NS records: d1.hiro.cz, scw2.hiro.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kleaner.cz (unsigned zone)
⏱️ Timing
Total: 1204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.93.199.176 |
| NS | 2 | scw2.hiro.cz, d1.hiro.cz |
| MX | 3 | mail-backup.hiro.cz (pri: 100), ns.hiro.cz (pri: 10)... |
| SOA | 1 | scw2.hiro.cz hostmaster.hiro.cz |
Analysis
IP Addresses
kleaner.cz points to a single IP number: 77.93.199.176.
Other host names, for instance bojsnozem.cz, kapap.cz, wiznet.cz, smoker.cz and 77-93-199-176.static.masterinter.net share IP numbers with kleaner.cz.
Name Servers
kleaner.cz is delegated to two name servers: d1.hiro.cz and scw2.hiro.cz.
kleaner.cz uses the same name server setup as other domains, for instance torf.cz, kravmagaacademy.cz, fairseeds.cz, seedbank.cz and biobizz.cz.
kleaner.cz partially shares name servers with other domains, for instance grow.sk.
Host names with one IP number:
d1.hiro.cz points to: 3.125.243.223.
scw2.hiro.cz points to: 3.127.244.14.
Mail Servers
kleaner.cz is handled by two mail servers: mail-backup.hiro.cz and ns.hiro.cz.
kleaner.cz shares the same mail server setup as other domains, including dinafem.cz, growland.eu, survalia.com, cqc.cz and seedbank.sk.
kleaner.cz shares some mail servers with other domains, including verticalsound.cz, kravmagapraha.cz, astro-webcast.eu, golfstore.cz and duplik.cz.
These mail servers are commonly used together with vps1.hiro.cz, krtek-nf-srv.hiro.cz and astrowebcast.hiro.cz.