caltha.cz - robtex.com
caltha.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=1774667837 | ||||||
Subdomains
www.caltha.cz |
Same first word
Similar names
DNS History
12 records (9 active, 3 former)
●NSns1.webglobe.cz2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:52:08
● 2026-03-28 03:38:06
●NSns2.webglobe.cz2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:52:08
● 2026-03-28 03:38:06
●NSns3.webglobe.com2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:52:08
● 2026-03-28 03:38:06
○MXmxbackup.skok.cz2015-08-12 → 2017-04-05 · 4 obs
● 2017-04-05 00:02:48
○ 2026-03-26 05:52:08
○ 2026-03-28 03:38:06
●A185.184.254.102026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:52:08
● 2026-03-28 03:38:06
●A185.184.254.112026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:52:08
● 2026-03-28 03:38:06
○A2a01:430:17:1::ffff:4522015-10-12 → 2017-04-05 · 5 obs
● 2015-10-12 15:39:34
● 2017-04-05 00:02:48
○ 2026-03-26 05:52:08
○ 2026-03-28 03:38:06
○A37.205.9.52015-08-12 → 2017-04-05 · 4 obs
● 2017-04-05 00:02:48
○ 2026-03-26 05:52:08
○ 2026-03-28 03:38:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| caltha.cz | ns.skok.cz, ns2.skok.cz, ns3.skokcz.eu | 4 records |
✅ Authoritative Response
Server:178.62.60.201
NS records: ns.skok.cz, ns2.skok.cz, ns3.skokcz.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caltha.cz (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.184.254.10, 185.184.254.11 |
| NS | 3 | ns3.webglobe.com, ns2.webglobe.cz... |
| MX | 1 | mx.skok.cz (pri: 1) |
| TXT | 3 | MS=ms20491052, google-site-verification=ZMwYUKe5MxiMAgy... |
| SOA | 1 | ns1.webglobe.cz hostmaster.skok.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.skok.cz, ns2.skok.cz, ns.skok.cz...)
Analysis
Hierarchy
caltha.cz is parent of www.caltha.cz.
IP Addresses
caltha.cz points to two IP numbers: 185.184.254.10 and 185.184.254.11.
Other host names, for instance flyingdog.eu, vlaknadobetonu.cz, alma.cz, byliny.cz and dencop.cz share IP numbers with caltha.cz.
Name Servers
caltha.cz is delegated to six name servers: ns3.webglobe.com, ns2.skok.cz, ns.skok.cz, ns1.webglobe.cz, ns2.webglobe.cz and ns3.skokcz.eu.
caltha.cz at least partially shares its name servers with other domains, for instance sportstat.cz, szs-lib.cz, alfatherm.cz, prytanisnet.cz and zsgvodnany.cz.
These name servers are commonly used with ns1.ebola.cz, ns.ebola.cz and ns2.ebola.cz.
Host names with two IPs:
ns3.webglobe.com points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
ns2.skok.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
ns.skok.cz points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns1.webglobe.cz points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.webglobe.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
ns3.skokcz.eu points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
Host names that point to 2a03:b0c0:1:d0::1090:2001: ns3.webglobe.com and ns3.skokcz.eu.
Host names that point to 178.62.60.201: ns3.webglobe.com and ns3.skokcz.eu.
Host names that point to 2001:1ab0:7e1e:2::5: ns2.skok.cz and ns2.webglobe.cz.
Host names that point to 217.31.48.201: ns2.skok.cz and ns2.webglobe.cz.
Host names that point to 2a00:1e40:a:53::5: ns.skok.cz and ns1.webglobe.cz.
Host names that point to 185.65.223.35: ns.skok.cz and ns1.webglobe.cz.
Mail Servers
caltha.cz is served by a single mail server, mx.skok.cz.
caltha.cz uses the same mail server setup as other domains such as kultura.slansko.cz, vkusfm.cz, konep.cz, trtilek.cz and holassport.cz.
caltha.cz shares some mail servers with other domains, including vanea.cz, imperialfood.sk, harta.cz, regal.cz and arduino.cz.
These mail servers are often used alongside the mail servers mxbackup.skok.cz.
mx.skok.cz points to IP number 62.109.128.119.