systematic.pl - dns.ninja
systematic.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.230.221.80🇵🇱 IT-SYSTEMATIC-GROUP91.230.221.0/24 SYSTEMATIC | ||||||
| PTR | hosting.systematic.pl | ||||||
| NS | ns1.systematic.pl ⭐ | ||||||
| A | 91.230.221.80🇵🇱 IT-SYSTEMATIC-GROUP91.230.221.0/24 SYSTEMATIC | ||||||
| PTR | hosting.systematic.pl | ||||||
| NS | ns2.systematic.pl | ||||||
| A | 91.230.221.90🇵🇱 IT-SYSTEMATIC-GROUP91.230.221.0/24 SYSTEMATIC | ||||||
| PTR | spt.systematic.pl | ||||||
| NS | ns3.systematic.pl | ||||||
| A | 79.98.145.34🇵🇱 NitroNet79.98.144.0/21 Nitronet Sp. z o.o. | ||||||
| MX | mx.systematic.pl ⭐ | ||||||
| A | 91.230.221.80🇵🇱 IT-SYSTEMATIC-GROUP91.230.221.0/24 SYSTEMATIC | ||||||
| PTR | hosting.systematic.pl | ||||||
| TXT | google-site-verification=GLsjKYJhXFYAhCXzWCnhwF_40x0vNHJzJTtiKLEqlzc | ||||||
| TXT | v=spf1 a mx ip4:91.230.221.64/27 -all | ||||||
| SOA | ns1.systematic.plhostmaster@systematic.pl 2026-06-02 #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=1785911542 | ||||||
Subdomains
ns2.systematic.pl |
ns3.systematic.pl |
wg.systematic.pl |
dns2.systematic.pl |
r1.systematic.pl |
admin.systematic.pl |
poczta.systematic.pl |
hosting.systematic.pl |
rtr-r0.systematic.pl |
mx.systematic.pl |
prxiptv.systematic.pl |
ns1.systematic.pl |
www.systematic.pl |
Same first word
Similar names
icatsystem.com |
actisystem.net |
testmyisac.com |
mycatssite.com |
itacsystem.com |
mysticteas.com |
actisystem.com |
mysticeats.com |
DNS History
5 records (5 active, 0 former)
●NSns1.systematic.pl2015-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 16:03:22
●NSns2.systematic.pl2015-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 16:03:22
●NSns3.systematic.pl2026-02-23 → 2026-08-05 · 3 obs
● 2026-02-23 02:37:00
● 2026-08-05 16:03:22
●MXmx.systematic.pl2015-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 16:03:22
●A91.230.221.802015-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 16:03:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, h-dns.pl, a-dns.pl, d-dns.pl... | - |
| systematic.pl | ns2.systematic.pl, ns1.systematic.pl, ns3.systematic.pl | 3 records |
✅ Authoritative Response
Server:91.230.221.90
NS records: ns2.systematic.pl, ns1.systematic.pl, ns3.systematic.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systematic.pl (unsigned zone)
⏱️ Timing
Total: 491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.230.221.80 |
| NS | 3 | ns3.systematic.pl, ns2.systematic.pl... |
| MX | 1 | mx.systematic.pl (pri: 10) |
| TXT | 2 | google-site-verification=GLsjKYJhXFYAhCX, v=spf1 a mx ip4:91.230.221.64/27 -all |
| SOA | 1 | ns1.systematic.pl hostmaster.systematic. |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns3.systematic.pl, ns2.systematic.pl, ns1.systematic.pl)
Analysis
Hierarchy
ns2.systematic.pl, ns3.systematic.pl, wg.systematic.pl, dns2.systematic.pl, r1.systematic.pl and a few other host names are all children of systematic.pl.
IP Addresses
systematic.pl points to a single IP number: 91.230.221.80.
Additional host names — www.notariuszkrosno.eu, ns1.arcomserver.pl, arcomserver.pl and two others — share IP numbers with systematic.pl.
Name Servers
systematic.pl is served by three name servers: ns1.systematic.pl, ns2.systematic.pl and ns3.systematic.pl.
The name servers of systematic.pl overlap at least partially with those of other domains — among them iriso.pl, notariuszkrosno.eu, 2d3d.pl and two more.
ns1.systematic.pl has IP address 91.230.221.80, ns2.systematic.pl has IP address 91.230.221.90 and ns3.systematic.pl has IP address 79.98.145.34 — one address each.
Mail Servers
systematic.pl has one mail server: mx.systematic.pl.
mx.systematic.pl resolves to 91.230.221.80 and no other IP number.