java.edu.pl - robtex.com
java.edu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.97.216.17🇵🇱 TPNET217.97.216.0/24 TP CPD for abuse: abuse@tpnet.pl | ||||||
| PTR | www.internetdsl.pl | ||||||
| NS | dns1.hosting.orange.pl ⭐ | ||||||
| A | 217.97.216.18🇵🇱 TPNET217.97.216.0/24 TP CPD for abuse: abuse@tpnet.pl | ||||||
| PTR | ns1.internetdsl.pl | ||||||
| NS | dns2.hosting.orange.pl | ||||||
| A | 217.97.216.19🇵🇱 TPNET217.97.216.0/24 TP CPD for abuse: abuse@tpnet.pl | ||||||
| MX | smtp-in.hosting.orange.pl ⭐ | ||||||
| A | 217.97.216.210🇵🇱 TPNET217.97.216.0/24 TP CPD for abuse: abuse@tpnet.pl | ||||||
| PTR | smtp-in.hosting.orange.pl | ||||||
| TXT | v=spf1 include:spf.hosting.orange.pl -all | ||||||
| SOA | dns1.hosting.orange.pldns@hosting.orange.pl serial=1649063643 | ||||||
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=1789108257 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSdns1.hosting.orange.pl2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 11:43:36
●NSdns2.hosting.orange.pl2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 11:43:36
●MXsmtp-in.hosting.orange.pl2026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 11:43:36
●A217.97.216.172026-09-09 → 2026-09-11 · 2 obs
● 2026-09-11 11:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | 12 records |
| java.edu.pl | dns1.hosting.orange.pl, dns2.hosting.orange.pl | - |
✅ Authoritative Response
Server:217.97.216.18
NS records: dns1.hosting.orange.pl, dns2.hosting.orange.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java.edu.pl (unsigned zone)
⏱️ Timing
Total: 2539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.97.216.17 |
| NS | 2 | dns1.hosting.orange.pl, dns2.hosting.orange.pl |
| MX | 1 | smtp-in.hosting.orange.pl (pri: 5) |
| TXT | 1 | v=spf1 include:spf.hosting.orange.pl -al |
| SOA | 1 | dns1.hosting.orange.pl dns.hosting.orang |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a-dns.pl, a-dns.pl, b-dns.pl...)
Analysis
IP Addresses
java.edu.pl has exactly one IP address — 217.97.216.17.
web.internetdsl.pl, harley.org.pl, bsglogow.internetdsl.pl plus two other host names have IP numbers in common with java.edu.pl.
Name Servers
java.edu.pl uses two name servers for its delegation: dns1.hosting.orange.pl and dns2.hosting.orange.pl.
The name server configuration of java.edu.pl is shared with other domains, for instance kursydlakadry.pl, taxi-siemianowice.eu, optiflowdata.pl and two others.
java.edu.pl partially shares its NS delegation with several other domains, including kawiarniachomiczowka.pl, blumet.pl, mobileconnect.pl and two others.
These name servers are regularly seen alongside ns1.internetdsl.pl and ns2.internetdsl.pl as name servers.
dns1.hosting.orange.pl resolves to 217.97.216.18. dns2.hosting.orange.pl resolves to 217.97.216.19. Both host names point to a single IP number.
Mail Servers
java.edu.pl uses one mail server — smtp-in.hosting.orange.pl.
The mail server setup of java.edu.pl matches that of other domains such as motoportal.pl, harley.org.pl, bsglogow.internetdsl.pl and two others.
At least some of java.edu.pl's mail servers are shared with other domains, among them zss-ns.pl, liceumkollataj.edu.pl and armatech.pl.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
smtp-in.hosting.orange.pl directs to just one IP number, 217.97.216.210.