marwin.cz - robtex.com
marwin.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.187.145.142🇨🇿 COOLHOUSING-AS89.187.144.0/23 Network of Coolhousing | ||||||
| PTR | drake.makac.cz | ||||||
| NS | ns1.makac.cz ⭐ | ||||||
| A | 89.187.145.142🇨🇿 COOLHOUSING-AS89.187.144.0/23 Network of Coolhousing | ||||||
| PTR | drake.makac.cz | ||||||
| NS | ns2.makac.cz | ||||||
| A | 144.76.32.17🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | srv1.trusted.cz | ||||||
| MX | mail2.makac.cz ⭐ | ||||||
| A | 144.76.32.17🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | srv1.trusted.cz | ||||||
| MX | mail.makac.cz(100) | ||||||
| A | 89.187.145.142🇨🇿 COOLHOUSING-AS89.187.144.0/23 Network of Coolhousing | ||||||
| PTR | drake.makac.cz | ||||||
| SOA | ns1.makac.czroot@kacer.net 2016-03-31 #1 | ||||||
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=1785323839 | ||||||
Subdomains
www.marwin.cz |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○A87.236.199.232015-08-26 → 2016-03-14 · 4 obs
● 2016-03-14 07:39:46
○ 2016-07-15 06:10:54
○ 2026-07-29 11:44:00
●A89.187.145.1422016-07-15 → 2026-07-29 · 3 obs
● 2016-07-15 06:10:54
● 2026-07-29 11:44:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| marwin.cz | ns1.makac.cz, ns2.makac.cz | - |
✅ Authoritative Response
Server:144.76.32.17
NS records: ns1.makac.cz, ns2.makac.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marwin.cz (unsigned zone)
⏱️ Timing
Total: 1866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.187.145.142 |
| NS | 2 | ns1.makac.cz, ns2.makac.cz |
| MX | 2 | mail.makac.cz (pri: 10), mail2.makac.cz (pri: 100) |
| SOA | 1 | ns1.makac.cz root.kacer.net |
Analysis
Hierarchy
The domain www.marwin.cz falls under the parent marwin.cz.
IP Addresses
marwin.cz directs to one IP number, which is 89.187.145.142.
Among the host names that share IP numbers with marwin.cz are kamdata.cz, mail.kacer.net, agileassociation.com and two others.
Name Servers
marwin.cz uses two name servers for its delegation: ns1.makac.cz and ns2.makac.cz.
marwin.cz has a name server setup in common with thajskojakonadlani.cz, rural.cz and p7.cz, to name a few.
There is an overlap in name servers between marwin.cz and other domains, for example kacer.net, martinakacerova.cz and kacerova.cz
These name servers tend to be deployed in combination with the name servers ns.makac.cz and srv1.trusted.cz.
Each of ns1.makac.cz and ns2.makac.cz has one IP address: ns1.makac.cz uses 89.187.145.142 and ns2.makac.cz uses 144.76.32.17.
Mail Servers
The MX records for marwin.cz point to two mail servers: mail2.makac.cz and mail.makac.cz.
marwin.cz has the same mail server arrangement as a number of other domains, for example kamdata.com, kacer.net, makac.cz and two more.
marwin.cz overlaps on mail servers with certain other domains, drake.kacer.net among them.
Each of mail2.makac.cz and mail.makac.cz has one IP address: mail2.makac.cz uses 144.76.32.17 and mail.makac.cz uses 89.187.145.142.