edu-system.pl - robtex.com
edu-system.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.przepisydns.pl ⚠️ Not in zone NS records | ||||||
| A | 51.83.141.8🇫🇷 OVH51.83.0.0/16 | ||||||
| PTR | ns3149242.ip-51-83-141.eu | ||||||
| NS | ns2.przepisydns.pl ⚠️ Not in zone NS records | ||||||
| A | 51.83.141.8🇫🇷 OVH51.83.0.0/16 | ||||||
| PTR | ns3149242.ip-51-83-141.eu | ||||||
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=1786516354 | ||||||
Same first word
edu-system.ru |
edu-system.pl |
edu-system.eu |
edu-system.com |
DNS History
8 records (2 active, 6 former)
○NSns1.nazwa.pl2015-05-29 → 2017-07-04 · 4 obs
● 2015-05-29 04:02:26
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
●NSns1.przepisydns.pl2026-03-25 → 2026-08-12 · 3 obs
○ 2017-07-04 13:09:50
● 2026-03-25 17:48:46
● 2026-08-12 17:14:20
● 2026-03-25 17:48:46
● 2026-08-12 17:14:20
○NSns2.nazwa.pl2015-05-29 → 2017-07-04 · 4 obs
● 2015-05-29 04:02:26
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
●NSns2.przepisydns.pl2026-03-25 → 2026-08-12 · 3 obs
○ 2017-07-04 13:09:50
● 2026-03-25 17:48:46
● 2026-08-12 17:14:20
● 2026-03-25 17:48:46
● 2026-08-12 17:14:20
○NSns3.nazwa.pl2015-05-29 → 2017-07-04 · 4 obs
● 2015-05-29 04:02:26
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
○MXedu-system.nazwa.pl2015-05-29 → 2017-07-04 · 4 obs
● 2015-05-29 04:02:26
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
○A85.128.134.2262016-04-01 → 2017-07-04 · 5 obs
○ 2016-01-14 04:24:26
● 2016-04-01 05:06:26
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
● 2016-04-01 05:06:26
● 2017-07-04 13:09:50
○ 2026-03-25 17:48:46
○ 2026-08-12 17:14:20
○A85.128.134.2432015-05-29 → 2016-01-14 · 4 obs
● 2015-05-29 04:02:26
● 2016-01-14 04:24:26
○ 2016-04-01 05:06:26
○ 2026-08-12 17:14:20
● 2016-01-14 04:24:26
○ 2016-04-01 05:06:26
○ 2026-08-12 17:14:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| edu-system.pl | ns1.przepisydns.pl, ns2.przepisydns.pl | - |
✅ Authoritative Response
Server:51.83.141.8
NS records: ns1.przepisydns.pl, ns2.przepisydns.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edu-system.pl (unsigned zone)
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
edu-system.pl is delegated to two name servers: ns1.przepisydns.pl and ns2.przepisydns.pl.
edu-system.pl shares its name server setup with other domains, such as molosy.pl.
edu-system.pl partially shares its name servers with domains like domenydlafirm.pl and vegemi.pl.
These name servers often co-occur with the name servers ns3149242.ip-51-83-141.eu.
ns1.przepisydns.pl and ns2.przepisydns.pl both resolve to the same single IP address: 51.83.141.8.
ns1.przepisydns.pl and ns2.przepisydns.pl are host names that each point to 51.83.141.8 IP addresses.