knobsdots.cz - dns.ninja
knobsdots.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=1792784849 | ||||||
Same first word
knobsdots.com |
knobsdots.sk |
knobsdots.cz |
Similar names
Previous names
knlmj.cz |
knlokna.cz |
knlqo.cz |
knlumir.cz |
knm.cz |
knmkg.cz |
knmont.cz |
knn.cz |
knnc.cz |
knnl.cz |
knnledce.cz |
knnstrechy.cz |
kno.cz |
knob.cz |
knoba.cz |
knobi.cz |
knobivital.cz |
knobli.cz |
knobova.cz |
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.websupport.sk2026-10-02 → 2026-10-23 · 2 obs
● 2026-10-23 20:26:38
●NSns2.websupport.sk2026-10-02 → 2026-10-23 · 2 obs
● 2026-10-23 20:26:38
●NSns3.websupport.sk2026-10-02 → 2026-10-23 · 2 obs
● 2026-10-23 20:26:38
●MXmailin1.knobsdots.cz2026-10-02 → 2026-10-23 · 2 obs
● 2026-10-23 20:26:38
●MXmailin2.knobsdots.cz2026-10-02 → 2026-10-23 · 2 obs
● 2026-10-23 20:26:38
●A2a00:4b40:aaaa:2004::72026-10-02 → 2026-10-23 · 2 obs
● 2026-10-23 20:26:38
●A37.9.175.1552026-10-02 → 2026-10-23 · 2 obs
● 2026-10-23 20:26:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| knobsdots.cz | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.155 |
| AAAA | 1 | 2a00:4b40:aaaa:2004::7 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.knobsdots.cz (pri: 10), mailin2.knobsdots.cz (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 |
Analysis
IP Addresses
knobsdots.cz has two IP addresses: 37.9.175.155 and 2a00:4b40:aaaa:2004::7
Additional host names — vitko.sk, ns.nostrum.sk, fintegritygroup.sk and two others — share IP numbers with knobsdots.cz.
Name Servers
Three name servers are authoritative for knobsdots.cz: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
The name servers of knobsdots.cz overlap at least partially with those of other domains — among them stanislavjuhas.sk, 47rfm.sk, fctatranpresov.sk and two more.
ns1.websupport.sk resolves to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.sk resolves to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.sk resolves to 45.10.97.13 and 2a10:bbc0::13. All three hostnames point to two IP numbers each.
Mail Servers
knobsdots.cz has two mail servers: mailin1.knobsdots.cz and mailin2.knobsdots.cz.
The host names mailin1.knobsdots.cz and mailin2.knobsdots.cz each point to two IP numbers: mailin1.knobsdots.cz points to 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:8. mailin2.knobsdots.cz points to 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:8.
Host names that point to 2a00:4b40:aaaa:2101:45:13:137:8 : mailin1.knobsdots.cz and mailin2.knobsdots.cz.