optimplus.pl - dns.ninja
optimplus.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.99.210.143🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | s4.masternet.pl | ||||||
| NS | ns1.masternet.pl ⭐ | ||||||
| A | 94.124.10.66🇵🇱 S-NET-AS94.124.8.0/21 SZARA-NET (PL) | ||||||
| PTR | masternet.pl | ||||||
| NS | ns2.masternet.pl | ||||||
| A | 138.201.16.168🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | b3.masternet.pl | ||||||
| MX | mx.s5.masternet.pl ⭐ | ||||||
| A | 116.202.193.249🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | mx.s5.masternet.pl | ||||||
| SOA | ns1.masternet.pladmin@masternet.pl 2020-08-23 #10 | ||||||
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=1783751694 | ||||||
Same first word
optimplus.pl |
optimplus.ru |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.masternet.pl2015-12-09 → 2026-07-12 · 2 obs
● 2026-07-12 04:54:40
●NSns2.masternet.pl2015-12-09 → 2026-07-12 · 2 obs
● 2026-07-12 04:54:40
●MXmx.s5.masternet.pl2015-12-09 → 2026-07-12 · 2 obs
● 2026-07-12 04:54:40
●A88.99.210.1432026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 12:13:06
● 2026-07-12 04:54:40
○A94.124.10.1142015-12-09 → 2017-02-17 · 4 obs
● 2017-02-17 16:48:40
○ 2026-02-17 12:13:06
○ 2026-07-12 04:54:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | d-dns.pl, h-dns.pl, b-dns.pl, j-dns.pl... | - |
| optimplus.pl | ns1.masternet.pl, ns2.masternet.pl | 2 records |
✅ Authoritative Response
Server:94.124.10.66
NS records: ns1.masternet.pl, ns2.masternet.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimplus.pl (unsigned zone)
⏱️ Timing
Total: 777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.210.143 |
| NS | 2 | ns2.masternet.pl, ns1.masternet.pl |
| MX | 1 | mx.s5.masternet.pl (pri: 10) |
| SOA | 1 | ns1.masternet.pl admin.masternet.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.masternet.pl, ns1.masternet.pl)
Analysis
IP Addresses
optimplus.pl resolves to one IP address: 88.99.210.143.
tunezja.masternet.pl, lustra24.pl, zxy.pl and two other host names share IP numbers with optimplus.pl.
Name Servers
optimplus.pl has two authoritative name servers — ns1.masternet.pl and ns2.masternet.pl.
optimplus.pl uses the same name servers as several other domains — among them geokart.org, smoll.pl, multa.pl and two more.
The name servers for optimplus.pl overlap at least partially with those of other domains — for example chrisn.pl.
ns1.masternet.pl directs to 94.124.10.66 and ns2.masternet.pl directs to 138.201.16.168; each host name points to exactly one IP number.
Mail Servers
Mail for optimplus.pl is handled by a single mail server, mx.s5.masternet.pl.
optimplus.pl uses an identical mail server configuration to several other domains — among them autocapital.pl, bor-wan.pl, netonia.com and two more.
optimplus.pl has at least partial mail server overlap with other domains such as dodoplan.com, elektroinstal.eu, cherek.pl and two more.
mx.s5.masternet.pl points to one IP number — 116.202.193.249.