acode.pl - dns.ninja
acode.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.186.225.131🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | pl-225-131.rgb365.eu | ||||||
| NS | ns11.rgb365.eu ⭐ | ||||||
| A | 83.143.131.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f83fa.as35174.net | ||||||
| NS | ns12.rgb365.eu | ||||||
| A | 83.143.132.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f84fa.as35174.net | ||||||
| NS | ns13.rgb365.eu ⚠️ Not in parent delegation | ||||||
| A | 83.143.134.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f86fa.as35174.net | ||||||
| MX | mail.acode.pl ⭐ | ||||||
| A | 81.186.226.131🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | mail-226-131.rgb365.eu | ||||||
| TXT | v=spf1 include:_spf.rgb365.eu ~all | ||||||
| SOA | ns11.rgb365.euzbyszek@acode.pl 2026-07-25 #1 | ||||||
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=1785565968 | ||||||
Previously MX for
acode.pl |
Subdomains
mail.acode.pl |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.nazwa.pl2015-08-12 → 2017-06-22 · 4 obs
● 2017-06-22 10:14:22
○ 2026-02-22 14:28:32
○ 2026-08-01 18:08:44
●NSns11.rgb365.eu2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 14:28:32
● 2026-08-01 18:08:44
●NSns12.rgb365.eu2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 14:28:32
● 2026-08-01 18:08:44
●NSns13.rgb365.eu2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 14:28:32
● 2026-08-01 18:08:44
○NSns2.nazwa.pl2015-08-12 → 2017-06-22 · 4 obs
● 2017-06-22 10:14:22
○ 2026-02-22 14:28:32
○ 2026-08-01 18:08:44
○NSns3.nazwa.pl2015-08-12 → 2017-06-22 · 4 obs
● 2017-06-22 10:14:22
○ 2026-02-22 14:28:32
○ 2026-08-01 18:08:44
○MXacode.pl2015-08-12 → 2017-06-22 · 4 obs
● 2017-06-22 10:14:22
○ 2026-02-22 14:28:32
○ 2026-08-01 18:08:44
●MXmail.acode.pl2026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 14:28:32
● 2026-08-01 18:08:44
●A81.186.225.1312026-02-22 → 2026-08-01 · 3 obs
● 2026-02-22 14:28:32
● 2026-08-01 18:08:44
○A85.128.199.822015-08-12 → 2017-06-22 · 4 obs
● 2017-06-22 10:14:22
○ 2026-02-22 14:28:32
○ 2026-08-01 18:08:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| acode.pl | ns12.rgb365.eu, ns11.rgb365.eu | - |
✅ Authoritative Response
Server:83.143.132.250
NS records: ns12.rgb365.eu, ns11.rgb365.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acode.pl (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.186.225.131 |
| NS | 3 | ns13.rgb365.eu, ns12.rgb365.eu... |
| MX | 1 | mail.acode.pl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.rgb365.eu ~all |
| SOA | 1 | ns11.rgb365.eu zbyszek.acode.pl |
Analysis
Hierarchy
acode.pl serves as the parent of mail.acode.pl.
IP Addresses
acode.pl resolves to just one IP address, 81.186.225.131.
Two other host names, along with z-dance.pl, cechlomza.pl and geodrom.pl, also share IP numbers with acode.pl.
Name Servers
DNS for acode.pl is handled by three authoritative name servers: ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu.
acode.pl has at least partial name server overlap with other domains, such as invero.pl, optyka.com.pl, zslisiecice.pl and two others.
ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu all have one IP address each — ns11.rgb365.eu directs to 83.143.131.250, ns12.rgb365.eu directs to 83.143.132.250 and ns13.rgb365.eu directs to 83.143.134.250.
Mail Servers
The sole mail server for acode.pl is mail.acode.pl.
mail.acode.pl has exactly one IP number: 81.186.226.131.