itep.engineering - dns.ninja
itep.engineering
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.182.16.104🇵🇱 LUBMAN-EDU-AS212.182.0.0/18 academic part of Lublin MAN, Poland | ||||||
| NS | olimp.pol.lublin.pl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 212.182.64.82🇵🇱 LUBMAN-EDU-AS212.182.64.0/20 MAN, Lublin, Poland | ||||||
| PTR | olimp.pollub.pl | ||||||
| NS | gate.pol.lublin.pl ⚠️ Not in parent delegation | ||||||
| A | 212.182.25.10🇵🇱 LUBMAN-EDU-AS212.182.0.0/18 academic part of Lublin MAN, Poland | ||||||
| NS | ns1.pollub.pl ⚠️ Not in zone NS records | ||||||
| A | 212.182.64.82🇵🇱 LUBMAN-EDU-AS212.182.64.0/20 MAN, Lublin, Poland | ||||||
| PTR | olimp.pollub.pl | ||||||
| SOA | olimp.pol.lublin.plroot@pollub.pl 2023-05-04 #1 | ||||||
engineering
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering ⭐ | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1783862410 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSgate.pol.lublin.pl2019-03-23 → 2026-07-12 · 5 obs
● 2026-05-05 20:23:44
○ 2026-05-11 13:55:32
● 2026-05-17 13:49:02
● 2026-07-12 13:50:10
●NSns1.pollub.pl2026-03-01 → 2026-07-12 · 3 obs
● 2026-03-01 06:58:58
● 2026-07-12 13:50:10
○NSns2.pollub.pl2026-03-01 → 2026-03-01 · 3 obs
● 2026-03-01 06:58:58
○ 2026-07-12 13:50:10
●NSolimp.pol.lublin.pl2019-03-23 → 2026-07-12 · 5 obs
● 2026-05-05 20:23:44
○ 2026-05-11 13:55:32
● 2026-05-17 13:49:02
● 2026-07-12 13:50:10
●A212.182.16.1042026-03-01 → 2026-07-12 · 6 obs
● 2026-03-01 06:58:58
● 2026-05-05 20:23:44
○ 2026-05-11 13:55:32
● 2026-05-17 13:49:02
● 2026-07-12 13:50:10
○A212.182.64.912019-03-23 → 2019-03-23 · 3 obs
○ 2026-03-01 06:58:58
○ 2026-07-12 13:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| itep.engineering | ns2.pollub.pl, ns1.pollub.pl | - |
✅ Authoritative Response
Server:212.182.64.82
NS records: ns2.pollub.pl, ns1.pollub.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itep.engineering (unsigned zone)
⏱️ Timing
Total: 951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.182.16.104 |
| NS | 2 | olimp.pol.lublin.pl, gate.pol.lublin.pl |
| SOA | 1 | olimp.pol.lublin.pl root.pollub.pl |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n1.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering...)
Analysis
IP Addresses
itep.engineering resolves to one IP address: 212.182.16.104.
wis.pollub.pl, pollub.pl and www.pollub.pl are examples of other host names that share IP numbers with itep.engineering.
Name Servers
itep.engineering is served by three name servers: ns1.pollub.pl, gate.pol.lublin.pl and olimp.pol.lublin.pl.
itep.engineering partially shares its NS delegation with several other domains, including pollub.edu.pl, cs.pollub.pl, 21.182.212.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with ns1.lublin.pl, ns2.lublin.pl, ns2.pollub.pl and 7 other name servers.
Three hostnames, each with one IP address: ns1.pollub.pl points to 212.182.64.82, gate.pol.lublin.pl points to 212.182.25.10 and olimp.pol.lublin.pl points to 212.182.64.82. Note that ns1.pollub.pl and olimp.pol.lublin.pl share the same IP.
ns1.pollub.pl and olimp.pol.lublin.pl each have 212.182.64.82 IP addresses.