cnja.com.pl - robtex.com
cnja.com.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.169.135🇵🇱 NETARTGROUP85.128.160.0/19 | ||||||
| PTR | shared-all135.rev.nazwa.pl | ||||||
| NS | ns1.nazwa.pl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns1.serwery.pl ⚠️ Not in zone NS records | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns2.nazwa.pl ⚠️ Not in parent delegation | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns2.serwery.pl ⚠️ Not in zone NS records | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns3.nazwa.pl ⚠️ Not in parent delegation | ||||||
| A | 77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24 | ||||||
| PTR | ns3.nazwa.pl | ||||||
| MX | cnja.com.pl ⭐ 🔒 | ||||||
| A | 85.128.169.135🇵🇱 NETARTGROUP85.128.160.0/19 | ||||||
| PTR | shared-all135.rev.nazwa.pl | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133202 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1774596755 | ||||||
MX for
cnja.com.pl |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.serwery.pl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 10:07:36
● 2026-03-27 18:46:14
●NSns2.serwery.pl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 10:07:36
● 2026-03-27 18:46:14
●MXcnja.com.pl2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 18:46:14
○A77.55.139.262020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 11:58:12
○ 2026-03-27 10:07:36
○ 2026-03-27 18:46:14
○A85.128.136.402015-07-22 → 2017-03-14 · 4 obs
● 2017-03-14 21:35:00
○ 2020-04-07 11:58:12
○ 2026-03-27 18:46:14
●A85.128.169.1352026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 10:07:36
● 2026-03-27 18:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| cnja.com.pl | ns1.serwery.pl, ns2.serwery.pl | - |
✅ Authoritative Response
Server:77.55.125.10
NS records: ns1.serwery.pl, ns2.serwery.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.169.135 |
| NS | 3 | ns3.nazwa.pl, ns1.nazwa.pl... |
| MX | 1 | cnja.com.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a ~all |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
Analysis
Mail Server Role
The mail server for cnja.com.pl is cnja.com.pl.
IP Addresses
cnja.com.pl maps to IP address 85.128.169.135.
Other host names, for instance edumaster.nazwa.pl, poczta.edumaster.pl, www.idea.szkola.pl, idea.szkola.pl and shared-all135.rev.nazwa.pl share IP numbers with cnja.com.pl.
Name Servers
cnja.com.pl delegates to five name servers: ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl, ns1.serwery.pl and ns2.serwery.pl.
cnja.com.pl at least partially shares name servers with other domains such as stopmarket.nazwa.pl, novastudio.pl, owp.org.pl, olandia.info and imapp.pl.
Host names with one 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
ns1.serwery.pl points to 77.55.125.10
ns2.serwery.pl points to 77.55.126.10
Host names pointing to 77.55.125.10: ns1.nazwa.pl and ns1.serwery.pl
Host names pointing to 77.55.126.10: ns2.nazwa.pl and ns2.serwery.pl
Mail Servers
One mail server serves cnja.com.pl.
cnja.com.pl points to one IP number: 85.128.169.135.