level7.pl - dns.ninja
level7.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.55.141.247🇵🇱 NETARTGROUP77.55.128.0/20 | ||||||
| PTR | logistsystem.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 | level7.pl ⭐ | ||||||
| A | 77.55.141.247🇵🇱 NETARTGROUP77.55.128.0/20 | ||||||
| PTR | logistsystem.pl | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133202 | ||||||
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=1786343707 | ||||||
MX for
level7.pl |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.nazwa.pl2016-03-18 → 2026-08-11 · 5 obs
● 2016-07-23 09:30:18
○ 2017-04-09 15:36:08
● 2026-04-06 14:02:14
● 2026-08-11 04:10:26
●NSns2.nazwa.pl2016-03-18 → 2026-08-11 · 5 obs
● 2016-07-23 09:30:18
○ 2017-04-09 15:36:08
● 2026-04-06 14:02:14
● 2026-08-11 04:10:26
●NSns3.nazwa.pl2016-03-18 → 2026-08-11 · 5 obs
● 2016-07-23 09:30:18
○ 2017-04-09 15:36:08
● 2026-04-06 14:02:14
● 2026-08-11 04:10:26
●MXlevel7.pl2016-03-18 → 2026-08-11 · 5 obs
● 2016-07-23 09:30:18
○ 2017-04-09 15:36:08
● 2026-04-06 14:02:14
● 2026-08-11 04:10:26
●A77.55.141.2472026-04-06 → 2026-08-11 · 3 obs
● 2026-04-06 14:02:14
● 2026-08-11 04:10:26
○A85.128.128.992016-07-23 → 2016-07-23 · 4 obs
● 2016-07-23 09:30:18
○ 2017-04-09 15:36:08
○ 2026-08-11 04:10:26
○A85.128.134.2502016-03-18 → 2016-03-18 · 3 obs
○ 2016-07-23 09:30:18
○ 2026-08-11 04:10:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| level7.pl | ns3.nazwa.pl, ns2.nazwa.pl, ns1.nazwa.pl | 3 records |
✅ Authoritative Response
Server:77.55.125.10
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: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.141.247 |
| NS | 3 | ns2.nazwa.pl, ns3.nazwa.pl... |
| MX | 1 | level7.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
Mail Server Role
level7.pl serves as a mail server for level7.pl.
IP Addresses
level7.pl has exactly one IP address — 77.55.141.247.
Host names like logistsystem.pl are further examples that share IP numbers with level7.pl.
Name Servers
level7.pl carries NS records delegating to ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
level7.pl has at least partial name server overlap with other domains, such as propark.nazwa.pl, przemyslawjonczyk.com, gallart.pl and two others.
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 — each hostname maps to exactly one IP address.
Mail Servers
level7.pl uses exactly one mail server, which is level7.pl.
level7.pl carries a single IP number, which is 77.55.141.247.