mail.osdev.pl - dns.ninja
mail.osdev.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.73.228.234🇵🇱 ETOP-AS185.73.228.0/22 ETOP-NET | ||||||
osdev.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.73.228.234🇵🇱 ETOP-AS185.73.228.0/22 ETOP-NET | ||||||
| NS | ns1.neteasy.pl ⭐ | ||||||
| NS | ns2.neteasy.pl | ||||||
| MX | mail.osdev.pl ⭐ | ||||||
| TXT | v=spf1 a mx ip4:188.165.16.52 ~all | ||||||
| SOA | ns1.neteasy.plhostmaster@osdev.pl 2023-11-16 #3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A185.73.228.2342026-02-15 → 2026-06-15 · 3 obs
○ 2016-05-08 22:22:30
● 2026-02-15 10:29:36
● 2026-06-15 07:06:40
● 2026-02-15 10:29:36
● 2026-06-15 07:06:40
○A188.40.52.1502015-07-01 → 2016-05-08 · 4 obs
● 2015-07-01 22:11:30
● 2016-05-08 22:22:30
○ 2026-02-15 10:29:36
○ 2026-06-15 07:06:40
● 2016-05-08 22:22:30
○ 2026-02-15 10:29:36
○ 2026-06-15 07:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| osdev.pl | ns1.neteasy.pl, ns2.neteasy.pl | - |
✅ Authoritative Response
Server:137.74.5.37
NS records: ns1.neteasy.pl, ns2.neteasy.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osdev.pl (unsigned zone)
⏱️ Timing
Total: 832ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.73.228.234 |
Analysis
Mail Server Role
Mail for osdev.pl is routed through the mail server mail.osdev.pl.
IP Addresses
mail.osdev.pl has exactly one IP address — 185.73.228.234.
rss-portal.pl, zajazd-biesiada.pl, enedo.pl plus two other host names have IP numbers in common with mail.osdev.pl.