uczen.edu.pl - robtex.com
uczen.edu.pl
edu.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=1786084261 | ||||||
rank #5520 in the tld
WOT: SAFE (79/100)
Previously MX for
Subdomains
www.uczen.edu.pl |
Same first word
Similar names
nezuc.com |
zencu.com |
cunze.net |
cuenz.com |
cenzu.com |
encuz.com |
zenuc.com |
cuzen.cn |
zuecn.com |
ecunz.com |
cnezu.com |
zunce.com |
ezcun.com |
nucez.com |
zucen.com |
zecun.com |
zunec.com |
cunze.de |
cezun.com |
DNS History
12 records (5 active, 7 former)
○NSdns.home.pl2017-02-08 → 2017-02-08 · 3 obs
○ 2026-06-12 09:23:50
○ 2026-08-07 17:19:38
○NSdns2.home.pl2017-02-08 → 2017-02-08 · 3 obs
○ 2026-06-12 09:23:50
○ 2026-08-07 17:19:38
○NSdns3.home.pl2017-02-08 → 2017-02-08 · 3 obs
○ 2026-06-12 09:23:50
○ 2026-08-07 17:19:38
●NSdomain.for.sale.at.premium.pl2026-06-12 → 2026-08-07 · 3 obs
● 2026-06-12 09:23:50
● 2026-08-07 17:19:38
●NSdomena.do.kupienia.w.premium.pl2026-06-12 → 2026-08-07 · 3 obs
● 2026-06-12 09:23:50
● 2026-08-07 17:19:38
●NSns1.premium.pl2026-06-12 → 2026-08-07 · 3 obs
● 2026-06-12 09:23:50
● 2026-08-07 17:19:38
●NSns2.premium.pl2026-06-12 → 2026-08-07 · 3 obs
● 2026-06-12 09:23:50
● 2026-08-07 17:19:38
○MXuczen.edu.pl2017-02-08 → 2017-02-08 · 3 obs
○ 2026-06-12 09:23:50
○ 2026-08-07 17:19:38
●A188.128.255.2512026-06-12 → 2026-08-07 · 3 obs
● 2026-06-12 09:23:50
● 2026-08-07 17:19:38
○A212.91.6.582015-06-15 → 2018-12-08 · 6 obs
○ 2015-10-28 10:20:10
○ 2017-02-08 20:49:32
● 2018-12-08 03:24:44
○ 2026-06-12 09:23:50
○ 2026-08-07 17:19:38
○A212.91.7.332015-06-15 → 2018-12-08 · 6 obs
○ 2015-10-28 10:20:10
○ 2017-02-08 20:49:32
● 2018-12-08 03:24:44
○ 2026-06-12 09:23:50
○ 2026-08-07 17:19:38
○A62.129.238.1162017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 20:49:32
○ 2018-12-08 03:24:44
○ 2026-08-07 17:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| uczen.edu.pl | domain.for.sale.at.premium.pl, domena.do.kupienia.w.premium.pl | - |
✅ Authoritative Response
Server:217.160.80.254
NS records: domain.for.sale.at.premium.pl, domena.do.kupienia.w.premium.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uczen.edu.pl (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.128.255.251 |
| NS | 2 | ns1.premium.pl, ns2.premium.pl |
| SOA | 1 | ns1.premium.pl admin.premium.pl |
Analysis
Hierarchy
uczen.edu.pl serves as the parent of www.uczen.edu.pl.
IP Addresses
uczen.edu.pl has exactly one IP address — 188.128.255.251.
u-l.pl, domainplanet.tv, www.techfamiler.pl plus two other host names have IP numbers in common with uczen.edu.pl.
Name Servers
Four name servers handle the delegation for uczen.edu.pl: ns1.premium.pl, ns2.premium.pl, domain.for.sale.at.premium.pl and domena.do.kupienia.w.premium.pl.
uczen.edu.pl has at least partial name server overlap with other domains, such as dwp.pl, kulturo.pl, ofa.pl and two others.
Each of the host names ns1.premium.pl, ns2.premium.pl, domain.for.sale.at.premium.pl and domena.do.kupienia.w.premium.pl points to two IP addresses. ns1.premium.pl and domena.do.kupienia.w.premium.pl share the pair 185.132.33.254 and 2607:f1c0:fe:53:185:132:33:254, while ns2.premium.pl and domain.for.sale.at.premium.pl share the pair 217.160.80.254 and 2001:8d8:fe:53:217:160:80:254.
These two host names — ns1.premium.pl and domena.do.kupienia.w.premium.pl — each point to 2607:f1c0:fe:53:185:132:33:254 IP addresses.
These two host names — ns1.premium.pl and domena.do.kupienia.w.premium.pl — each point to 185.132.33.254 IP addresses.
These two host names — ns2.premium.pl and domain.for.sale.at.premium.pl — each point to 2001:8d8:fe:53:217:160:80:254 IP addresses.
These two host names — ns2.premium.pl and domain.for.sale.at.premium.pl — each point to 217.160.80.254 IP addresses.