gkostrow.pl - robtex.com
gkostrow.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.128.242.74🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-aog74.rev.nazwa.pl | ||||||
| NS | ns1.nazwa.pl ⭐ | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns2.nazwa.pl | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns3.nazwa.pl | ||||||
| A | 77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24 | ||||||
| PTR | ns3.nazwa.pl | ||||||
| MX | server269191.nazwa.pl ⭐ | ||||||
| A | 77.55.151.53🇵🇱 NETARTGROUP77.55.144.0/21 | ||||||
| PTR | dedicated-afv53.rev.nazwa.pl | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133200 | ||||||
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=1775889323 | ||||||
Previously MX for
gkostrow.pl |
Same first word
gkostrow.pl |
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns.home.pl2015-05-20 → 2020-02-04 · 4 obs
● 2020-02-04 01:54:30
○ 2026-03-27 15:47:32
○ 2026-04-12 06:29:50
○NSdns2.home.pl2015-05-20 → 2020-02-04 · 4 obs
● 2020-02-04 01:54:30
○ 2026-03-27 15:47:32
○ 2026-04-12 06:29:50
○NSdns3.home.pl2015-05-20 → 2020-02-04 · 4 obs
● 2020-02-04 01:54:30
○ 2026-03-27 15:47:32
○ 2026-04-12 06:29:50
●NSns1.nazwa.pl2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 15:47:32
● 2026-04-12 06:29:50
●NSns2.nazwa.pl2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 15:47:32
● 2026-04-12 06:29:50
●NSns3.nazwa.pl2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 15:47:32
● 2026-04-12 06:29:50
○MXgkostrow.pl2015-05-20 → 2017-03-26 · 4 obs
● 2017-03-26 02:37:32
○ 2020-02-04 01:54:30
○ 2026-04-12 06:29:50
○MXmail.iq.pl2020-02-04 → 2020-02-04 · 4 obs
● 2020-02-04 01:54:30
○ 2026-03-27 15:47:32
○ 2026-04-12 06:29:50
○MXmx1.iq.pl2020-02-04 → 2020-02-04 · 4 obs
● 2020-02-04 01:54:30
○ 2026-03-27 15:47:32
○ 2026-04-12 06:29:50
●MXserver269191.nazwa.pl2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 15:47:32
● 2026-04-12 06:29:50
○A212.85.127.1252015-05-20 → 2017-03-26 · 4 obs
● 2017-03-26 02:37:32
○ 2020-02-04 01:54:30
○ 2026-04-12 06:29:50
●A85.128.242.742026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 15:47:32
● 2026-04-12 06:29:50
○A86.111.241.1632020-02-04 → 2020-02-04 · 4 obs
● 2020-02-04 01:54:30
○ 2026-03-27 15:47:32
○ 2026-04-12 06:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| gkostrow.pl | ns3.nazwa.pl, ns2.nazwa.pl, ns1.nazwa.pl | 3 records |
✅ Authoritative Response
Server:77.55.126.10
NS records: ns3.nazwa.pl, ns2.nazwa.pl, ns1.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.242.74 |
| NS | 3 | ns2.nazwa.pl, ns3.nazwa.pl... |
| MX | 1 | server269191.nazwa.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a ~all |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.nazwa.pl, ns2.nazwa.pl, ns1.nazwa.pl)
Analysis
IP Addresses
gkostrow.pl points to a single IP number: 85.128.242.74.
Other host names, for instance shared-aog74.rev.nazwa.pl, camillen.pl and www.camillen.pl share IP numbers with gkostrow.pl.
Name Servers
The domain gkostrow.pl is delegated to three name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
gkostrow.pl shares name servers with other domains at least partially, for instance elstar.pl, palmedica.nazwa.pl, nostrares.pl, drukbox.nazwa.pl and drotest.pl.
these name servers are often used with ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.
Host names with a single IP number:
ns1.nazwa.pl points to 77.55.125.10.
ns2.nazwa.pl points to 77.55.126.10.
ns3.nazwa.pl points to 77.55.127.10.
Mail Servers
The mail server for gkostrow.pl is server269191.nazwa.pl.
gkostrow.pl uses the same mail server setup as other domains, for example server269191.nazwa.pl.
Host name server269191.nazwa.pl resolves to IP 77.55.151.53.