kernel.pl - robtex.com
kernel.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.kernel.net.pl ⭐ | ||||||
| A | 217.73.31.10🇸🇰 VNET-AS217.73.16.0/20 VNET a.s. | ||||||
| PTR | ep09.kernel.sk | ||||||
| NS | dns.atman.pl | ||||||
| A | 2001:1a68::55e8:e266🇵🇱 ATMAN-ISP-AS2001:1a68::/32 ATMAN (PL) Provider Local Registry | ||||||
| PTR | dns.atman.pl | ||||||
| A | 85.232.226.102🇵🇱 ATMAN-ISP-AS85.232.224.0/19 ATMAN (PL) | ||||||
| PTR | dns.atman.pl | ||||||
| NS | ns.kernel.net.pl | ||||||
| A | 193.9.30.52🇵🇱 WORLDSTREAM-1193.9.30.0/23 | ||||||
| TXT | v=spf1 mx a:vmx.kernel.net.pl ip4:217.73.31.3 ip4:217.73.31.9 ~all | ||||||
| SOA | dns.kernel.net.plroot@kernel.pl 2015-06-09 #31 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1783146910 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns.kernel.net.pl2015-06-05 → 2026-07-05 · 2 obs
● 2026-07-05 06:43:10
●NSns.kernel.net.pl2015-06-05 → 2026-07-05 · 2 obs
● 2026-07-05 06:43:10
○MXmx.kernel.net.pl2015-06-05 → 2026-06-16 · 24 obs
● 2026-02-18 02:46:34
○ 2026-03-15 03:08:30
○ 2026-03-26 17:05:06
● 2026-03-26 20:11:10
○ 2026-03-27 06:43:30
● 2026-04-02 10:25:00
○ 2026-04-03 01:38:50
● 2026-04-08 19:20:20
● 2026-04-09 00:41:34
○ 2026-04-13 01:23:58
● 2026-04-13 11:37:10
○ 2026-04-20 21:39:16
○ 2026-04-26 23:16:04
● 2026-05-03 06:39:42
● 2026-06-03 00:59:08
○ 2026-06-05 20:38:52
● 2026-06-05 21:35:22
● 2026-06-12 09:13:48
○ 2026-06-13 08:35:18
○ 2026-06-14 10:12:58
● 2026-06-16 18:43:54
○ 2026-07-05 06:43:08
○ 2026-07-05 06:43:10
○A217.73.31.112015-06-05 → 2026-07-03 · 25 obs
● 2026-03-26 17:05:06
○ 2026-03-26 20:11:10
● 2026-03-27 06:43:30
○ 2026-04-02 10:25:00
● 2026-04-03 01:38:50
○ 2026-04-08 19:20:20
● 2026-04-09 00:41:34
● 2026-04-13 11:37:10
○ 2026-04-20 21:39:16
● 2026-04-26 23:16:04
● 2026-05-07 10:21:38
○ 2026-05-12 00:17:28
● 2026-05-22 00:33:02
● 2026-06-03 00:59:08
○ 2026-06-05 20:38:52
● 2026-06-05 21:35:22
○ 2026-06-05 23:13:00
● 2026-06-06 14:55:06
● 2026-06-12 09:13:48
○ 2026-06-13 08:35:18
○ 2026-06-16 18:43:54
● 2026-07-03 20:46:54
○ 2026-07-05 06:43:08
○ 2026-07-05 06:43:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| kernel.pl | ns.kernel.net.pl, dns.atman.pl, dns.kernel.net.pl | 2 records |
✅ Authoritative Response
Server:217.73.31.10
NS records: ns.kernel.net.pl, dns.atman.pl, dns.kernel.net.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kernel.pl (unsigned zone)
⏱️ Timing
Total: 2469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.73.31.11 |
| NS | 3 | ns.kernel.net.pl, dns.atman.pl... |
| MX | 1 | mx.kernel.net.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a:vmx.kernel.net.pl ip4:217.73 |
| SOA | 1 | dns.kernel.net.pl root.kernel.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.atman.pl, dns.atman.pl)
Analysis
Hierarchy
Among the subdomains of kernel.pl are an2.kernel.pl, poczta.kernel.pl, www.kernel.pl, pld.kernel.pl, dns.kernel.pl and a few other host names.
Name Servers
kernel.pl is served by three name servers: dns.atman.pl, dns.kernel.net.pl and ns.kernel.net.pl.
There is at least partial name server overlap between kernel.pl and other domains — 223.79.77.in-addr.arpa, intarsystem.pl, wsisiz.edu.pl and two more among them.
These name servers regularly appear alongside dns2.atman.pl, ans1.atman.pl, ans2.atman.pl and 6 other name servers in NS record sets.
Host names that have two IP addresses:
The A records for dns.atman.pl return 85.232.226.102 and 2001:1a68::55e8:e266.
Host names that point to one IP address:
dns.kernel.net.pl resolves to the IP address 217.73.31.10.
ns.kernel.net.pl resolves to the IP address 193.9.30.52.