optimist.pl - dns.ninja
optimist.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.239.44.97🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | grid01.agnat.pl | ||||||
| NS | ns1.domena.pl ⭐ | ||||||
| A | 193.239.44.33🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | ns1.agnat.pl | ||||||
| PTR | ns1.beep.pl | ||||||
| PTR | ns1.domena.pl | ||||||
| PTR | ns1.lap.pl | ||||||
| NS | ns2.domena.pl | ||||||
| A | 91.234.176.240🇵🇱 DOMENAPL-AS91.234.176.0/24 AGNAT-BYD-PL | ||||||
| PTR | ns2.agnat.pl | ||||||
| PTR | ns2.beep.pl | ||||||
| PTR | ns2.domena.pl | ||||||
| PTR | ns2.gets.pl | ||||||
| PTR | ns2.lap.pl | ||||||
| NS | ns3.domena.pl | ||||||
| A | 195.110.49.49🇵🇱 Systemia-AS195.110.48.0/23 | ||||||
| MX | mx01.agnat.pl ⭐ | ||||||
| A | 193.239.44.65🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | incoming1.smtp.agnat.pl | ||||||
| A | 193.239.44.66🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | incoming2.smtp.agnat.pl | ||||||
| A | 193.239.44.67🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | incoming4.smtp.agnat.pl | ||||||
| A | 193.239.45.64🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | incoming3.smtp.agnat.pl | ||||||
| TXT | v=spf1 include:spf.agnat.pl ~all | ||||||
| SOA | ns1.domena.plhosting@agnat.pl 2018-03-27 #58 | ||||||
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=1784097152 | ||||||
Subdomains
mail.optimist.pl |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.domena.pl2018-07-31 → 2026-07-15 · 3 obs
● 2018-07-31 08:17:48
● 2026-07-15 16:54:34
○NSns1.zag.pl2015-06-09 → 2017-01-31 · 4 obs
● 2017-01-31 01:02:08
○ 2018-07-31 08:17:48
○ 2026-07-15 16:54:34
●NSns2.domena.pl2018-07-31 → 2026-07-15 · 3 obs
● 2018-07-31 08:17:48
● 2026-07-15 16:54:34
○NSns2.zag.pl2015-06-09 → 2017-01-31 · 4 obs
● 2017-01-31 01:02:08
○ 2018-07-31 08:17:48
○ 2026-07-15 16:54:34
●NSns3.domena.pl2018-07-31 → 2026-07-15 · 3 obs
● 2018-07-31 08:17:48
● 2026-07-15 16:54:34
○MXmail.optimist.pl2015-06-09 → 2017-01-31 · 4 obs
● 2017-01-31 01:02:08
○ 2018-07-31 08:17:48
○ 2026-07-15 16:54:34
●MXmx01.agnat.pl2018-07-31 → 2026-07-15 · 3 obs
● 2018-07-31 08:17:48
● 2026-07-15 16:54:34
○A151.80.2.32015-06-09 → 2017-01-31 · 4 obs
● 2017-01-31 01:02:08
○ 2018-07-31 08:17:48
○ 2026-07-15 16:54:34
○A193.239.44.2332026-04-27 → 2026-05-24 · 5 obs
● 2026-04-27 17:02:26
● 2026-05-24 07:08:42
○ 2026-05-31 01:53:06
○ 2026-07-15 16:54:34
●A193.239.44.972026-05-31 → 2026-07-15 · 3 obs
● 2026-05-31 01:53:06
● 2026-07-15 16:54:34
○A46.4.67.72018-07-31 → 2018-07-31 · 4 obs
● 2018-07-31 08:17:48
○ 2026-04-27 17:02:26
○ 2026-07-15 16:54:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| optimist.pl | ns1.domena.pl, ns2.domena.pl, ns3.domena.pl | 3 records |
✅ Authoritative Response
Server:91.234.176.240
NS records: ns1.domena.pl, ns2.domena.pl, ns3.domena.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimist.pl (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.239.44.97 |
| NS | 3 | ns1.domena.pl, ns2.domena.pl... |
| MX | 1 | mx01.agnat.pl (pri: 10) |
| TXT | 1 | v=spf1 include:spf.agnat.pl ~all |
| SOA | 1 | ns1.domena.pl hosting.agnat.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.domena.pl, ns2.domena.pl, ns3.domena.pl)
Analysis
Hierarchy
mail.optimist.pl is a subdomain of optimist.pl.
IP Addresses
optimist.pl directs to one IP number, which is 193.239.44.97.
Among the host names that share IP numbers with optimist.pl are akordeony.com.pl, termopak.pl, geringer.pl and two others.
Name Servers
optimist.pl is served by three name servers: ns1.domena.pl, ns2.domena.pl and ns3.domena.pl.
The name servers of optimist.pl overlap at least partially with those of other domains — among them marketmedyczny.pl, bsstrzyzow.pl, grysymulacyjne.pl and two more.
These name servers commonly appear alongside the name servers ns1.agnat.pl and ns2.agnat.pl.
ns1.domena.pl has IP address 193.239.44.33, ns2.domena.pl has IP address 91.234.176.240 and ns3.domena.pl has IP address 195.110.49.49 — one address each.
Mail Servers
optimist.pl routes its mail through a single mail server, mx01.agnat.pl.
optimist.pl has the same mail server arrangement as a number of other domains, for example grom1.beep.pl, mamma-mia.com.pl, cees.com.pl and two more.
The host mx01.agnat.pl directs to four IP numbers: 193.239.44.65, 193.239.44.66, 193.239.44.67 and 193.239.45.64.