extrin.pl - dns.ninja
extrin.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.128.104🇵🇱 NETARTGROUP85.128.128.0/24 | ||||||
| PTR | static-ajw104.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 | pitchblack1.nazwa.pl ⭐ | ||||||
| A | 85.128.128.104🇵🇱 NETARTGROUP85.128.128.0/24 | ||||||
| PTR | static-ajw104.rev.nazwa.pl | ||||||
| TXT | 3e3a4ba1338ba1f692b1732b86f1b8594b639ab83320949ec4a3afd6adbdd7f2 | ||||||
| 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=1781677991 | ||||||
Previously MX for
extrin.pl |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○MXextrin.pl2015-08-02 → 2017-02-16 · 4 obs
● 2017-02-16 23:03:36
○ 2020-04-13 09:43:46
○ 2026-06-17 21:00:30
●MXpitchblack1.nazwa.pl2020-04-13 → 2026-06-17 · 3 obs
● 2020-04-13 09:43:46
● 2026-06-17 21:00:30
●A85.128.128.1042020-04-13 → 2026-06-17 · 3 obs
● 2020-04-13 09:43:46
● 2026-06-17 21:00:30
○A85.128.253.2362015-08-02 → 2017-02-16 · 4 obs
● 2017-02-16 23:03:36
○ 2020-04-13 09:43:46
○ 2026-06-17 21:00:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, a-dns.pl, f-dns.pl, b-dns.pl... | - |
| extrin.pl | ns2.nazwa.pl, ns1.nazwa.pl, ns3.nazwa.pl | 3 records |
✅ Authoritative Response
Server:77.55.127.10
NS records: ns2.nazwa.pl, ns1.nazwa.pl, ns3.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.128.104 |
| NS | 3 | ns1.nazwa.pl, ns2.nazwa.pl... |
| MX | 1 | pitchblack1.nazwa.pl (pri: 10) |
| TXT | 2 | 3e3a4ba1338ba1f692b1732b86f1b8594b639ab8, 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
extrin.pl has exactly one IP address — 85.128.128.104.
bel-pol.nazwa.pl, rafrei.nazwa.pl, ashall.nazwa.pl plus two other host names have IP numbers in common with extrin.pl.
Name Servers
The authoritative name servers for extrin.pl are ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl — three in total.
There is at least partial name server overlap between extrin.pl and other domains — lama-projekty.pl, kaweccygroup.pl, server850458.nazwa.pl and two more among them.
The name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl are often found in combination with these name servers.
The hostnames ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl each resolve to a single IP: ns1.nazwa.pl → 77.55.125.10, ns2.nazwa.pl → 77.55.126.10, ns3.nazwa.pl → 77.55.127.10.
Mail Servers
extrin.pl uses one mail server — pitchblack1.nazwa.pl.
pitchblack1.nazwa.pl directs to just one IP number, 85.128.128.104.