gkjsystem.pl - robtex.com
gkjsystem.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.17.41.136🇵🇱 ATMAN-ISP-AS217.17.32.0/20 ATMAN (PL) | ||||||
| PTR | s8.netstrefa.pl | ||||||
| NS | ns1.netstrefa.pl ⭐ | ||||||
| A | 217.17.41.136🇵🇱 ATMAN-ISP-AS217.17.32.0/20 ATMAN (PL) | ||||||
| PTR | s8.netstrefa.pl | ||||||
| NS | ns2.netstrefa.pl | ||||||
| A | 85.232.229.234🇵🇱 ATMAN-ISP-AS85.232.224.0/19 ATMAN (PL) | ||||||
| PTR | rev-85.232.229.234.atman.pl | ||||||
| MX | gkjsystem.pl ⭐ | ||||||
| A | 217.17.41.136🇵🇱 ATMAN-ISP-AS217.17.32.0/20 ATMAN (PL) | ||||||
| PTR | s8.netstrefa.pl | ||||||
| TXT | v=spf1 ip4:217.17.41.136 include:_spf.s8.netstrefa.pl +a +mx +ip4:217.17.41.1... | ||||||
| SOA | ns1.netstrefa.pladmin@rxnet.pl 2026-03-13 #4 | ||||||
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=1774596853 | ||||||
MX for
gkjsystem.pl |
Subdomains
www.gkjsystem.pl |
Same first word
gkjsystem.pl |
DNS History
6 records (4 active, 2 former)
●NSns1.netstrefa.pl2008-12-24 → 2026-03-28 · 2 obs
● 2026-03-28 00:50:36
●NSns2.netstrefa.pl2008-12-24 → 2026-03-28 · 2 obs
● 2026-03-28 00:50:36
●MXgkjsystem.pl2008-12-24 → 2026-03-28 · 2 obs
● 2026-03-28 00:50:36
○A217.149.243.1662015-06-13 → 2017-05-18 · 5 obs
● 2015-06-13 04:59:24
● 2017-05-18 09:58:18
○ 2026-03-05 10:34:40
○ 2026-03-28 00:50:36
●A217.17.41.1362026-03-05 → 2026-03-28 · 3 obs
● 2026-03-05 10:34:40
● 2026-03-28 00:50:36
○A85.232.238.2132008-12-24 → 2008-12-24 · 3 obs
○ 2015-06-13 04:59:24
○ 2026-03-28 00:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, d-dns.pl, b-dns.pl, a-dns.pl... | - |
| gkjsystem.pl | ns2.netstrefa.pl, ns1.netstrefa.pl | 2 records |
✅ Authoritative Response
Server:85.232.229.234
NS records: ns2.netstrefa.pl, ns1.netstrefa.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gkjsystem.pl (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.17.41.136 |
| NS | 2 | ns2.netstrefa.pl, ns1.netstrefa.pl |
| MX | 1 | gkjsystem.pl (pri: 0) |
| TXT | 1 | v=spf1 ip4:217.17.41.136 include:_spf.s8 |
| SOA | 1 | ns1.netstrefa.pl admin.rxnet.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.netstrefa.pl, ns1.netstrefa.pl)
Analysis
Hierarchy
The parent of www.gkjsystem.pl is gkjsystem.pl.
Mail Server Role
The mail server for gkjsystem.pl is gkjsystem.pl.
IP Addresses
gkjsystem.pl points to a single IP address: 217.17.41.136.
Other host names such as desoto58.com, centrumdrewnaioklein.centrum.netstrefa.pl, odwyk.radom.pl, centrum.netstrefa.pl and inbajt.pl share IPs with gkjsystem.pl.
Name Servers
Two name servers ns1.netstrefa.pl and ns2.netstrefa.pl handle the delegation for gkjsystem.pl.
gkjsystem.pl shares the same name server setup as other domains, for example venzomoda.com, agrocentrum.mazowsze.pl, perkowski.info, slusarczyk.net and ravengroup.pl.
gkjsystem.pl at least partially shares name servers with other domains, for example udr.com.pl, mobileparts.pl, r-br.pl, adentis.pl and hoteldarlowo.pl.
These name servers are often used with ns3.netstrefa.pl, ns1.rxnet.pl, ns2.rxnet.pl, ns1.rm24.biz and ns2.rm24.biz.
Host names with one IP number:
ns1.netstrefa.pl points to 217.17.41.136; ns2.netstrefa.pl points to 85.232.229.234.
Mail Servers
One mail server handles gkjsystem.pl; that server is gkjsystem.pl.
gkjsystem.pl points to a single IP number: 217.17.41.136.