systemy.pl - dns.ninja
systemy.pl
| 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.systemy.pl ⭐ | ||||||
| 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 | 33087c217ae765d51115e239982c3a4f469f1ed6 | ||||||
| SOA | ns1.343.plhostmaster@systemy.pl 2026-07-08 #3 | ||||||
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=1786343497 | ||||||
Subdomains
mail.systemy.pl |
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
●NSns1.343.pl2026-06-14 → 2026-08-10 · 3 obs
● 2026-06-14 14:52:48
● 2026-08-10 12:16:04
○NSns1.aftermarket.pl2026-03-26 → 2026-04-09 · 5 obs
● 2026-03-26 01:47:54
● 2026-04-09 03:05:28
○ 2026-06-14 14:52:48
○ 2026-08-10 12:16:04
○NSns1.parkingcrew.net2017-02-02 → 2018-12-15 · 5 obs
● 2017-02-02 11:07:58
● 2018-12-15 13:42:06
○ 2026-03-26 01:47:54
○ 2026-08-10 12:16:04
○NSns1.premium.pl2015-06-28 → 2016-04-05 · 4 obs
● 2016-04-05 13:22:08
○ 2017-02-02 11:07:58
○ 2026-08-10 12:16:04
●NSns2.343.pl2026-06-14 → 2026-08-10 · 3 obs
● 2026-06-14 14:52:48
● 2026-08-10 12:16:04
○NSns2.aftermarket.pl2026-03-26 → 2026-04-09 · 5 obs
● 2026-03-26 01:47:54
● 2026-04-09 03:05:28
○ 2026-06-14 14:52:48
○ 2026-08-10 12:16:04
○NSns2.parkingcrew.net2017-02-02 → 2018-12-15 · 5 obs
● 2017-02-02 11:07:58
● 2018-12-15 13:42:06
○ 2026-03-26 01:47:54
○ 2026-08-10 12:16:04
○NSns2.premium.pl2015-06-28 → 2016-04-05 · 4 obs
● 2016-04-05 13:22:08
○ 2017-02-02 11:07:58
○ 2026-08-10 12:16:04
○MXblackhole.aftermarket.pl2026-03-26 → 2026-04-09 · 5 obs
● 2026-03-26 01:47:54
● 2026-04-09 03:05:28
○ 2026-06-14 14:52:48
○ 2026-08-10 12:16:04
○MXmail.h-email.net2017-02-02 → 2018-12-15 · 4 obs
● 2018-12-15 13:42:06
○ 2026-03-26 01:47:54
○ 2026-08-10 12:16:04
●MXmail.systemy.pl2026-06-14 → 2026-08-10 · 3 obs
● 2026-06-14 14:52:48
● 2026-08-10 12:16:04
●A157.90.163.2262026-06-14 → 2026-08-10 · 3 obs
● 2026-06-14 14:52:48
● 2026-08-10 12:16:04
○A185.253.212.222026-03-26 → 2026-04-09 · 5 obs
● 2026-03-26 01:47:54
● 2026-04-09 03:05:28
○ 2026-06-14 14:52:48
○ 2026-08-10 12:16:04
○A185.53.178.72018-12-15 → 2018-12-15 · 4 obs
● 2018-12-15 13:42:06
○ 2026-03-26 01:47:54
○ 2026-08-10 12:16:04
○A185.53.179.82017-02-02 → 2017-02-02 · 4 obs
● 2017-02-02 11:07:58
○ 2018-12-15 13:42:06
○ 2026-08-10 12:16:04
○A188.128.255.2512015-06-28 → 2016-04-05 · 4 obs
● 2016-04-05 13:22:08
○ 2017-02-02 11:07:58
○ 2026-08-10 12:16:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, b-dns.pl, f-dns.pl, a-dns.pl... | - |
| systemy.pl | ns1.343.pl, ns2.343.pl | 4 records |
✅ Authoritative Response
Server:78.46.209.253
NS records: ns1.343.pl, ns2.343.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemy.pl (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.163.226 |
| NS | 2 | ns1.343.pl, ns2.343.pl |
| MX | 1 | mail.systemy.pl (pri: 10) |
| TXT | 2 | v=spf1 a mx ip6:2a01:4f8:1c1e:4670::1 ip, 33087c217ae765d51115e239982c3a4f469f1ed6 |
| SOA | 1 | ns1.343.pl hostmaster.systemy.pl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.343.pl, ns2.343.pl, ns1.343.pl...)
Analysis
Hierarchy
systemy.pl is the parent zone for mail.systemy.pl.
IP Addresses
systemy.pl directs to one IP number, which is 157.90.163.226.
Among the host names that share IP numbers with systemy.pl are ns1.343.pl, www.agencjareklamowa.blog4u.pl, mail.creditcard.pl and two others.
Name Servers
The NS records for systemy.pl delegate to ns1.343.pl and ns2.343.pl.
systemy.pl has the same name server delegation as a number of other domains, such as wny.pl, 1999.pl, videopro.pl and two more.
ns1.343.pl resolves to 157.90.163.226 and 2a01:4f8:1c1e:4670::1. Likewise, ns2.343.pl resolves to 78.46.209.253 and 2a01:4f8:c013:4d1b::1 — two IP addresses apiece.
Mail Servers
systemy.pl routes its mail through a single mail server, mail.systemy.pl.
mail.systemy.pl resolves to 157.90.163.226 and no other IP number.