castkov.sk - robtex.com
castkov.sk
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ 🔒 | ||||||
| NS | a.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | b.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | c.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | e.tld.sk 🔒 | ||||||
| NS | f.tld.sk 🔒 | ||||||
| NS | g.tld.sk 🔒 | ||||||
| NS | h.tld.sk 🔒 | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018478056 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSns.wedos.com2015-08-09 → 2017-04-19 · 4 obs
● 2017-04-19 21:39:38
○ 2026-02-24 12:53:54
○ 2026-03-24 12:08:12
○NSns.wedos.cz2015-08-09 → 2017-04-19 · 4 obs
● 2017-04-19 21:39:38
○ 2026-02-24 12:53:54
○ 2026-03-24 12:08:12
○NSns.wedos.eu2015-08-09 → 2017-04-19 · 4 obs
● 2017-04-19 21:39:38
○ 2026-02-24 12:53:54
○ 2026-03-24 12:08:12
○NSns.wedos.net2015-08-09 → 2017-04-19 · 4 obs
● 2017-04-19 21:39:38
○ 2026-02-24 12:53:54
○ 2026-03-24 12:08:12
●NSns1.websupport.sk2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 12:53:54
● 2026-03-24 12:08:12
●NSns2.websupport.sk2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 12:53:54
● 2026-03-24 12:08:12
●NSns3.websupport.sk2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 12:53:54
● 2026-03-24 12:08:12
○MXmx-40638.m38.wedos.net2015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-15 01:11:10
○ 2026-03-24 12:08:12
●MXmx10.websupport.sk2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 12:53:54
● 2026-03-24 12:08:12
●MXmx20.websupport.sk2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 12:53:54
● 2026-03-24 12:08:12
○MXwes1-mx1.wedos.net2015-12-15 → 2017-04-19 · 5 obs
● 2015-12-15 01:11:10
● 2017-04-19 21:39:38
○ 2026-02-24 12:53:54
○ 2026-03-24 12:08:12
○MXwes1-mx2.wedos.net2015-12-15 → 2017-04-19 · 5 obs
● 2015-12-15 01:11:10
● 2017-04-19 21:39:38
○ 2026-02-24 12:53:54
○ 2026-03-24 12:08:12
○A46.28.105.802015-08-09 → 2017-04-19 · 4 obs
● 2017-04-19 21:39:38
○ 2026-02-24 12:53:54
○ 2026-03-24 12:08:12
●A46.28.107.2382026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 12:53:54
● 2026-03-24 12:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | 8 records |
| castkov.sk | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castkov.sk (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.28.107.238 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mx10.websupport.sk (pri: 10), mx20.websupport.sk (pri: 100) |
| TXT | 1 | v=spf1 a mx include:_spf.m1.websupport.s |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 14
In-bailiwick: 8 (h.tld.sk, g.tld.sk, f.tld.sk...)
Out-of-bailiwick: 6 (ns1.websupport.sk, ns1.websupport.sk, ns2.websupport.sk...)
Analysis
IP Addresses
castkov.sk resolves to one IP number: 46.28.107.238.
other host names including iol.sk, rollmont.sk, www.foris.sk, rage.sk and reenus.sk share IP numbers with castkov.sk.
Name Servers
castkov.sk is delegated to three name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
castkov.sk at least partially shares name servers with other domains, for instance kulturpark.sk, octan.sk, sweetboro.sk, till.sk and admini.sk.
Host names with two IP numbers:
ns1.websupport.sk points to: 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.sk points to: 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.sk points to: 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
Two mail servers handle castkov.sk: mx10.websupport.sk and mx20.websupport.sk.
castkov.sk shares the same mail server setup as other domains, for instance dukatrans.sk, nyscript.com, limpopo.cz, prestapro.eu and geoing.sk.
castkov.sk shares mail servers with other domains to some extent, for instance dype.cz.
Host names with two IP numbers:
The host name mx10.websupport.sk points to 2a00:4b40:aaaa:2101:45:13:137:110 and 45.13.137.110; the host name mx20.websupport.sk points to 2a00:4b40:aaaa:2101:45:13:137:109 and 45.13.137.109.