www.kernel.sk - robtex.com
www.kernel.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.73.31.11🇸🇰 VNET-AS217.73.16.0/20 VNET a.s. | ||||||
| PTR | virtual.kernel.net.pl | ||||||
kernel.sk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.kernel.net.pl ⭐ | ||||||
| NS | ns.kernel.net.pl | ||||||
| MX | mx.kernel.net.pl ⭐ | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | dns.kernel.net.plroot@kernel.pl 2021-03-03 #10 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A217.73.31.112015-08-03 → 2026-07-04 · 2 obs
● 2015-08-03 18:36:04
● 2026-07-04 15:58:30
● 2026-07-04 15:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | h.tld.sk, g.tld.sk, e.tld.sk, f.tld.sk | 8 records |
| kernel.sk | ns.kernel.net.pl, dns.kernel.net.pl | - |
✅ Authoritative Response
Server:193.9.30.52
NS records: ns.kernel.net.pl, dns.kernel.net.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kernel.sk (unsigned zone)
⏱️ Timing
Total: 2796ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.73.31.11 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (h.tld.sk, g.tld.sk, f.tld.sk...)
Analysis
IP Addresses
www.kernel.sk points to a single IP number: 217.73.31.11.
Additional host names — www.kernel.pl, kernel.pl, www.kernel.net.pl and two others — share IP numbers with www.kernel.sk.