isc.edu.pl - robtex.com
isc.edu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.53.179.200🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2026-04-02 #1 | ||||||
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=1783146633 | ||||||
rank #205245 globally
rank #1465 in the tld
WOT: SAFE (79/100)
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.openprovider.nl2026-06-24 → 2026-07-04 · 3 obs
● 2026-06-24 04:59:48
● 2026-07-04 15:41:36
○NSns1.seo-linuxpl.com2015-07-08 → 2018-07-24 · 4 obs
● 2018-07-24 19:39:28
○ 2026-06-24 04:59:48
○ 2026-07-04 15:41:36
●NSns2.openprovider.be2026-06-24 → 2026-07-04 · 3 obs
● 2026-06-24 04:59:48
● 2026-07-04 15:41:36
○NSns2.seo-linuxpl.com2015-07-08 → 2018-07-24 · 4 obs
● 2018-07-24 19:39:28
○ 2026-06-24 04:59:48
○ 2026-07-04 15:41:36
●NSns3.openprovider.eu2026-06-24 → 2026-07-04 · 3 obs
● 2026-06-24 04:59:48
● 2026-07-04 15:41:36
○MXmail.isc.edu.pl2015-07-08 → 2018-07-24 · 4 obs
● 2018-07-24 19:39:28
○ 2026-06-24 04:59:48
○ 2026-07-04 15:41:36
●A185.53.179.2002026-06-24 → 2026-07-04 · 3 obs
● 2026-06-24 04:59:48
● 2026-07-04 15:41:36
○A46.4.6.1552015-07-08 → 2018-07-24 · 4 obs
● 2018-07-24 19:39:28
○ 2026-06-24 04:59:48
○ 2026-07-04 15:41:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| isc.edu.pl | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isc.edu.pl (unsigned zone)
⏱️ Timing
Total: 1405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.53.179.200 |
| NS | 3 | ns3.openprovider.eu, ns1.openprovider.nl... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
isc.edu.pl directs to one IP number, which is 185.53.179.200.
Among the host names that share IP numbers with isc.edu.pl are 371580.parkingcrew.net, aerojackpotspace.nl, pronovafusion.se and two others.
Name Servers
isc.edu.pl has three name servers — ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
The name servers of isc.edu.pl overlap at least partially with those of other domains — among them www-pickup-urgence-fr.com, hr-group.nl, slandsbeste.nl and two more.
Each of ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl points to two IP numbers. ns2.openprovider.be points to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60. ns3.openprovider.eu points to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059. ns1.openprovider.nl points to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.