karolstrba.sk - robtex.com
karolstrba.sk
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018597134 | ||||||
Same first word
karolstrba.sk |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.websupport.sk2026-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 09:19:50
●NSns2.websupport.sk2026-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 09:19:50
●NSns3.websupport.sk2026-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 09:19:50
●MXmx10.websupport.sk2026-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 09:19:50
●MXmx20.websupport.sk2026-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 09:19:50
●A2a00:4b40:aaaa:2009::52026-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 09:19:50
●A37.9.175.1972026-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 09:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | - |
| karolstrba.sk | ns2.websupport.sk, ns1.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns2.websupport.sk, ns1.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.197 |
| AAAA | 1 | 2a00:4b40:aaaa:2009::5 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mx10.websupport.sk (pri: 10), mx20.websupport.sk (pri: 100) |
| TXT | 2 | v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
IP Addresses
karolstrba.sk has two IP addresses: 37.9.175.197 and 2a00:4b40:aaaa:2009::5
Additional host names — www.slobox.sk, null.doucha.sk, dto.sk and two others — share IP numbers with karolstrba.sk.
Name Servers
karolstrba.sk is served by three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
There is at least partial name server overlap between karolstrba.sk and other domains — ace.sk, bikebazar.sk, coloursofclimbing.sk and two more among them.
The hostnames ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk each direct to two IP addresses — ns1.websupport.sk to 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.sk to 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.sk to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
karolstrba.sk has two mail servers: mx10.websupport.sk and mx20.websupport.sk.
karolstrba.sk shares the same mail server setup as other domains, including vigas.eu, bielaskala.com, skodca.sk and two others.
karolstrba.sk and other domains — emnsqo.com for instance — share at least some mail servers.
mx10.websupport.sk resolves to 45.13.137.110 and 2a00:4b40:aaaa:2101:45:13:137:110. Likewise, mx20.websupport.sk resolves to 45.13.137.109 and 2a00:4b40:aaaa:2101:45:13:137:109 — two IP addresses apiece.