alfa.optinav.pl - robtex.com
alfa.optinav.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.138.250🇵🇱 PL-BEYOND-AS2.57.136.0/22 | ||||||
| PTR | s56.zenbox.pl | ||||||
optinav.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.138.250🇵🇱 PL-BEYOND-AS2.57.136.0/22 | ||||||
| NS | ns1.zenbox.pl ⭐ | ||||||
| NS | ns2.zenbox.pl | ||||||
| MX | mx1.zenbox.pl ⭐ | ||||||
| MX | mx2.zenbox.pl(20) | ||||||
| MX | mx3.zenbox.pl(30) | ||||||
| TXT | v=spf1 a mx include:_spf.zenbox.pl -all | ||||||
| SOA | ns1.zenbox.plkontakt@zenbox.pl 2026-05-03 #1 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A2.57.138.2502026-05-09 → 2026-07-31 · 6 obs
○ 2020-02-09 01:15:12
● 2026-05-09 13:12:42
● 2026-05-10 22:46:56
○ 2026-05-12 13:46:50
● 2026-05-25 07:55:58
● 2026-07-31 06:27:28
● 2026-05-09 13:12:42
● 2026-05-10 22:46:56
○ 2026-05-12 13:46:50
● 2026-05-25 07:55:58
● 2026-07-31 06:27:28
○A212.244.112.482020-02-09 → 2020-02-09 · 3 obs
● 2020-02-09 01:15:12
○ 2026-05-09 13:12:42
○ 2026-07-31 06:27:28
○ 2026-05-09 13:12:42
○ 2026-07-31 06:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, j-dns.pl, d-dns.pl, a-dns.pl... | - |
| optinav.pl | ns1.zenbox.pl, ns2.zenbox.pl | 2 records |
✅ Authoritative Response
Server:94.152.255.108
NS records: ns1.zenbox.pl, ns2.zenbox.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optinav.pl (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.57.138.250 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.zenbox.pl, ns1.zenbox.pl)
Analysis
IP Addresses
alfa.optinav.pl resolves to one IP address: 2.57.138.250.
controlfood.com.pl, www.plusfactor.pl, chromeauto.eu and two other host names share IP numbers with alfa.optinav.pl.