cudek.net - robtex.com
cudek.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.66.36.184🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | wh52.farma.gigaserver.cz | ||||||
| NS | 1.ns.gigaserver.cz ⭐ | ||||||
| A | 2a03:1e20:0:5::92🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 1.ns.gigaserver.cz | ||||||
| A | 185.66.36.92🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 1.ns.gigaserver.cz | ||||||
| NS | 2.ns.gigaserver.cz | ||||||
| A | 2a03:1e20:0:5::93🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 2.ns.gigaserver.cz | ||||||
| A | 185.66.36.93🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 2.ns.gigaserver.cz | ||||||
| NS | 3.ns.gigaserver.cz | ||||||
| A | 2a03:1e20:0:5::250🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 3.ns.gigaserver.cz | ||||||
| A | 185.66.36.250🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 3.ns.gigaserver.cz | ||||||
| NS | 4.ns.gigaserver.cz | ||||||
| A | 40.67.208.152🇳🇱 Microsoft40.67.0.0/16 | ||||||
| MX | mail.gigaserver.cz ⭐ | ||||||
| A | 185.66.36.222🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | mail.gigaserver.cz | ||||||
| TXT | v=spf1 mx a include:smtp-gw.gigaserver.cz ~all | ||||||
| SOA | 1.ns.gigaserver.czdns@gigaserver.cz serial=1739543161 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774419807 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NS1.ns.gigaserver.cz2026-02-27 → 2026-03-25 · 2 obs
● 2026-03-25 06:37:16
●NS2.ns.gigaserver.cz2026-02-27 → 2026-03-25 · 2 obs
● 2026-03-25 06:37:16
●NS3.ns.gigaserver.cz2026-02-27 → 2026-03-25 · 2 obs
● 2026-03-25 06:37:16
●NS4.ns.gigaserver.cz2026-02-27 → 2026-03-25 · 2 obs
● 2026-03-25 06:37:16
●MXmail.gigaserver.cz2026-02-27 → 2026-03-25 · 2 obs
● 2026-03-25 06:37:16
●A185.66.36.1842026-02-27 → 2026-03-25 · 2 obs
● 2026-03-25 06:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cudek.net | 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz | - |
✅ Authoritative Response
Server:185.66.36.92
NS records: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cudek.net (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.66.36.184 |
| NS | 4 | 1.ns.gigaserver.cz, 2.ns.gigaserver.cz... |
| MX | 1 | mail.gigaserver.cz (pri: 50) |
| TXT | 1 | v=spf1 mx a include:smtp-gw.gigaserver.c |
| SOA | 1 | 1.ns.gigaserver.cz dns.gigaserver.cz |
Analysis
IP Addresses
cudek.net resolves to one IP number: 185.66.36.184.
Other host names, for instance ofoto.cz, royalrent.cz, eel.cz, llpcloud.com and qfoto.cz share IP numbers with cudek.net.
Name Servers
cudek.net delegates to four name servers: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.
cudek.net at least partially shares name servers with other domains, including lwe.cz, ipm-energy.com, kite-skola.cz, agroizol.cz and kaficko33.cz.
Host names with two IPs:
1.ns.gigaserver.cz points to 2a03:1e20:0:5::92 and 185.66.36.92
2.ns.gigaserver.cz points to 2a03:1e20:0:5::93 and 185.66.36.93
3.ns.gigaserver.cz points to 2a03:1e20:0:5::250 and 185.66.36.250
Host names with one IP:
4.ns.gigaserver.cz points to 40.67.208.152
Mail Servers
A single mail server handles cudek.net, mail.gigaserver.cz.
cudek.net shares the same mail server setup as other domains, for instance bccon.cz, nerad.eu, modestia.cz, scode.cz and pekneubytovani.cz.
cudek.net shares some mail servers with other domains, at least in part, for example skolagaudi.cz.
Host name mail.gigaserver.cz resolves to a single IP: 185.66.36.222.