osdev.pl - dns.ninja
osdev.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.73.228.234🇵🇱 ETOP-AS185.73.228.0/22 ETOP-NET | ||||||
| NS | ns1.neteasy.pl ⭐ | ||||||
| A | 79.133.201.51🇵🇱 ETOP-AS79.133.192.0/19 eTOP NET | ||||||
| PTR | daz.neteasy.pl | ||||||
| NS | ns2.neteasy.pl | ||||||
| A | 137.74.5.37🇵🇱 OVH137.74.0.0/16 | ||||||
| PTR | ip37.ip-137-74-5.eu | ||||||
| MX | mail.osdev.pl ⭐ | ||||||
| A | 185.73.228.234🇵🇱 ETOP-AS185.73.228.0/22 ETOP-NET | ||||||
| TXT | v=spf1 a mx ip4:188.165.16.52 ~all | ||||||
| SOA | ns1.neteasy.plhostmaster@osdev.pl 2023-11-16 #3 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1781418773 | ||||||
Subdomains
mail.osdev.pl |
Same first word
osdev.info |
osdev.fr |
osdev.pl |
osdev.com |
osdev.net |
osdev.nl |
osdev.org |
osdev.cn |
osdev.de |
osdev.wiki |
osdev.co |
osdev.it |
osdev.co.th |
osdev.me |
osdev.ru |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.neteasy.pl2026-02-15 → 2026-06-14 · 3 obs
● 2026-02-15 10:29:36
● 2026-06-14 20:14:08
○NSns1.seo-linuxpl.com2015-06-12 → 2017-05-17 · 4 obs
● 2017-05-17 11:09:04
○ 2026-02-15 10:29:36
○ 2026-06-14 20:14:08
●NSns2.neteasy.pl2026-02-15 → 2026-06-14 · 3 obs
● 2026-02-15 10:29:36
● 2026-06-14 20:14:08
○NSns2.seo-linuxpl.com2015-06-12 → 2017-05-17 · 4 obs
● 2017-05-17 11:09:04
○ 2026-02-15 10:29:36
○ 2026-06-14 20:14:08
●MXmail.osdev.pl2015-06-12 → 2026-06-14 · 2 obs
● 2026-06-14 20:14:08
●A185.73.228.2342026-02-15 → 2026-06-14 · 3 obs
● 2026-02-15 10:29:36
● 2026-06-14 20:14:08
○A85.25.233.1262015-06-12 → 2017-05-17 · 4 obs
● 2017-05-17 11:09:04
○ 2026-02-15 10:29:36
○ 2026-06-14 20:14:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, a-dns.pl, j-dns.pl, h-dns.pl... | - |
| osdev.pl | ns1.neteasy.pl, ns2.neteasy.pl | - |
✅ Authoritative Response
Server:79.133.201.51
NS records: ns1.neteasy.pl, ns2.neteasy.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osdev.pl (unsigned zone)
⏱️ Timing
Total: 942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.73.228.234 |
| NS | 2 | ns1.neteasy.pl, ns2.neteasy.pl |
| MX | 1 | mail.osdev.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:188.165.16.52 ~all |
| SOA | 1 | ns1.neteasy.pl hostmaster.osdev.pl |
Analysis
Hierarchy
osdev.pl is a parent domain of mail.osdev.pl.
IP Addresses
osdev.pl resolves to one IP address: 185.73.228.234.
mail.rss-portal.pl, mail.fmcars.pl, ns2.vz2.neteasy.pl and two other host names share IP numbers with osdev.pl.
Name Servers
Two name servers handle the delegation for osdev.pl: ns1.neteasy.pl and ns2.neteasy.pl.
osdev.pl uses the same name servers as several other domains — among them totalbank.pl, quart.net.pl, steamartmobile.pl and two more.
osdev.pl at least partially shares name servers with other domains, including vzma111.neteasy.pl, banicki.com.pl, stylemiasta.pl and trackermuve.neteasy.pl.
ns1.neteasy.pl and ns2.neteasy.pl each resolve to one IP number: ns1.neteasy.pl points to 79.133.201.51 and ns2.neteasy.pl points to 137.74.5.37.
Mail Servers
Mail for osdev.pl is handled by a single mail server, mail.osdev.pl.
mail.osdev.pl carries a single IP number, which is 185.73.228.234.