planetko.cz - robtex.com
planetko.cz
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=1774633635 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.websupport.cz2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 18:18:34
●NSns2.websupport.cz2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 18:18:34
●NSns3.websupport.eu2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 18:18:34
●MXmailin1.planetko.cz2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 18:18:34
●MXmailin2.planetko.cz2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 18:18:34
●A185.66.36.42026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 18:18:34
●A2a03:1e20:0:5:185:66:36:42026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 18:18:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| planetko.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.66.36.4 |
| AAAA | 1 | 2a03:1e20:0:5:185:66:36:4 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.planetko.cz (pri: 10), mailin2.planetko.cz (pri: 100) |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
planetko.cz points to two IP numbers: 2a03:1e20:0:5:185:66:36:4 and 185.66.36.4.
Other host names such as enzocine.com, pressdata.cz, 2gservis.cz, kgf.cz and sulco-group.com share IPs with planetko.cz.
Name Servers
planetko.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
planetko.cz at least partially shares name servers with other domains, for instance guidevison.sk, kamelot.cz, datakomplet.net, atlantic-palace.cz and nootebos.eu.
Host ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; Host ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; Host ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
planetko.cz is handled by two mail servers: mailin1.planetko.cz and mailin2.planetko.cz.
Host names with two IP numbers: mailin1.planetko.cz points to: 2a00:4b40:aaaa:2101:45:13:137:112 and 45.13.137.114; mailin2.planetko.cz points to: 2a00:4b40:aaaa:2101:45:13:137:114 and 45.13.137.104.