74.50.classcom.pl - robtex.com
74.50.classcom.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.150.50.74🇵🇱 CLASSCOM-AS195.150.48.0/20 | ||||||
| PTR | 74.50.classcom.pl | ||||||
50.classcom.pl
| DNSSEC | ⚠️ Not signed | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
●A195.150.50.742017-06-11 → 2026-10-17 · 2 obs
● 2017-06-11 16:31:04
● 2026-10-17 01:38:00
● 2026-10-17 01:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | 12 records |
| classcom.pl | dns.classcom.pl, dns2.classcom.pl | 4 records |
✅ Authoritative Response
Server:195.150.77.18
NS records: dns.classcom.pl, dns2.classcom.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classcom.pl (unsigned zone)
⏱️ Timing
Total: 311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.150.50.74 |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (f-dns.pl, f-dns.pl, b-dns.pl...)
Analysis
IP Addresses
74.50.classcom.pl resolves to one IP address: 195.150.50.74.