linuxpl.org - robtex.com
linuxpl.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.90.163.226🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | server.343.pl | ||||||
| NS | ns1.343.pl ⭐ | ||||||
| A | 2a01:4f8:1c1e:4670::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | server.343.pl | ||||||
| A | 157.90.163.226🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | server.343.pl | ||||||
| NS | ns2.343.pl | ||||||
| A | 2a01:4f8:c013:4d1b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.343.pl | ||||||
| A | 78.46.209.253🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns2.343.pl | ||||||
| MX | mail.linuxpl.org ⭐ | ||||||
| A | 157.90.163.226🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | server.343.pl | ||||||
| TXT | v=spf1 a mx ip6:2a01:4f8:1c1e:4670::1 ip4:157.90.163.226 ~all | ||||||
| TXT | verify-770484cecfc03b6e | ||||||
| SOA | ns1.343.plhostmaster@linuxpl.org 2026-06-15 #3 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1783772499 | ||||||
Subdomains
Same first word
DNS History
10 records (4 active, 6 former)
○NSdns.kernel.net.pl2015-07-17 → 2016-05-03 · 4 obs
● 2016-05-03 17:21:50
○ 2019-01-06 05:36:22
○ 2026-07-11 12:45:50
●NSns1.343.pl2026-04-05 → 2026-07-11 · 3 obs
● 2026-04-05 10:20:28
● 2026-07-11 12:45:50
○NSns1.linux.pl2019-01-06 → 2021-01-17 · 5 obs
● 2019-01-06 05:36:22
● 2021-01-17 20:15:46
○ 2026-04-05 10:20:28
○ 2026-07-11 12:45:50
●NSns2.343.pl2026-04-05 → 2026-07-11 · 3 obs
● 2026-04-05 10:20:28
● 2026-07-11 12:45:50
○NSns2.linux.pl2019-01-06 → 2021-01-17 · 5 obs
● 2019-01-06 05:36:22
● 2021-01-17 20:15:46
○ 2026-04-05 10:20:28
○ 2026-07-11 12:45:50
○NSvenus.wis.pk.edu.pl2015-07-17 → 2016-05-03 · 4 obs
● 2016-05-03 17:21:50
○ 2019-01-06 05:36:22
○ 2026-07-11 12:45:50
○MXfargo.cgs.poznan.pl2015-07-17 → 2016-05-03 · 4 obs
● 2016-05-03 17:21:50
○ 2019-01-06 05:36:22
○ 2026-07-11 12:45:50
●MXmail.linuxpl.org2019-01-06 → 2026-07-11 · 3 obs
● 2019-01-06 05:36:22
● 2026-07-11 12:45:50
●A157.90.163.2262026-04-05 → 2026-07-11 · 3 obs
● 2026-04-05 10:20:28
● 2026-07-11 12:45:50
○A88.99.142.382019-01-06 → 2021-01-17 · 4 obs
● 2021-01-17 20:15:46
○ 2026-04-05 10:20:28
○ 2026-07-11 12:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| linuxpl.org | ns2.343.pl, ns1.343.pl | - |
✅ Authoritative Response
Server:157.90.163.226
NS records: ns2.343.pl, ns1.343.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxpl.org (unsigned zone)
⏱️ Timing
Total: 2873ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.163.226 |
| NS | 2 | ns1.343.pl, ns2.343.pl |
| MX | 1 | mail.linuxpl.org (pri: 10) |
| TXT | 2 | v=spf1 a mx ip6:2a01:4f8:1c1e:4670::1 ip, verify-770484cecfc03b6e |
| SOA | 1 | ns1.343.pl hostmaster.linuxpl.org |
Analysis
Hierarchy
linuxpl.org serves as the parent of mail.linuxpl.org and www.linuxpl.org.
IP Addresses
linuxpl.org has exactly one IP address — 157.90.163.226.
zizou.blog4u.pl, mail.ayc.pl, korekcyjna.pl plus two other host names have IP numbers in common with linuxpl.org.
Name Servers
linuxpl.org is delegated to two name servers: ns1.343.pl and ns2.343.pl.
The name server configuration of linuxpl.org is shared with other domains, for instance wny.pl, 1999.pl, videopro.pl and two others.
ns1.343.pl and ns2.343.pl each resolve to two IP addresses: ns1.343.pl points to 157.90.163.226 and 2a01:4f8:1c1e:4670::1, while ns2.343.pl points to 78.46.209.253 and 2a01:4f8:c013:4d1b::1.
Mail Servers
linuxpl.org uses one mail server — mail.linuxpl.org.
mail.linuxpl.org resolves to a single IP number: 157.90.163.226.