dutkon.pl - robtex.com
dutkon.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.221.110.25🇵🇱 DATASPACE185.221.110.0/24 IPv4 route for MSERWIS Michal Splawski | ||||||
| PTR | cpanel12.mserwis.pl | ||||||
| NS | dns1.mserwis.pl ⭐ | ||||||
| A | 185.221.108.31🇵🇱 mserwis-as185.221.108.0/23 | ||||||
| PTR | dns1.mserwis.pl | ||||||
| NS | dns2.mserwis.pl | ||||||
| A | 185.221.108.41🇵🇱 mserwis-as185.221.108.0/23 | ||||||
| PTR | dns2.mserwis.pl | ||||||
| NS | dns3.mserwis.pl | ||||||
| A | 185.221.110.3🇵🇱 DATASPACE185.221.110.0/24 IPv4 route for MSERWIS Michal Splawski | ||||||
| PTR | dns3.mserwis.pl | ||||||
| MX | dutkon.pl ⭐ | ||||||
| A | 185.221.110.25🇵🇱 DATASPACE185.221.110.0/24 IPv4 route for MSERWIS Michal Splawski | ||||||
| PTR | cpanel12.mserwis.pl | ||||||
| TXT | v=spf1 +a +mx +ip4:185.221.110.25 +include:spf.protection.outlook.com ~all | ||||||
| SOA | dns1.mserwis.pltech@mserwis.pl 2026-05-03 #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=1778567447 | ||||||
MX for
dutkon.pl |
Same first word
dutkon.pl |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.mserwis.pl2016-12-11 → 2026-05-12 · 3 obs
● 2016-12-11 06:25:26
● 2026-05-12 10:56:12
●NSdns2.mserwis.pl2016-12-11 → 2026-05-12 · 3 obs
● 2016-12-11 06:25:26
● 2026-05-12 10:56:12
●NSdns3.mserwis.pl2016-12-11 → 2026-05-12 · 3 obs
● 2016-12-11 06:25:26
● 2026-05-12 10:56:12
○NSns1.nazwa.pl2015-08-20 → 2016-03-27 · 4 obs
● 2016-03-27 21:03:50
○ 2016-12-11 06:25:26
○ 2026-05-12 10:56:12
○NSns2.nazwa.pl2015-08-20 → 2016-03-27 · 4 obs
● 2016-03-27 21:03:50
○ 2016-12-11 06:25:26
○ 2026-05-12 10:56:12
○NSns3.nazwa.pl2015-08-20 → 2016-03-27 · 4 obs
● 2016-03-27 21:03:50
○ 2016-12-11 06:25:26
○ 2026-05-12 10:56:12
●MXdutkon.pl2015-08-20 → 2026-05-12 · 2 obs
● 2026-05-12 10:56:12
●A185.221.110.252026-03-13 → 2026-05-12 · 3 obs
● 2026-03-13 09:42:28
● 2026-05-12 10:56:12
○A77.55.117.1382015-08-20 → 2016-03-27 · 4 obs
● 2016-03-27 21:03:50
○ 2016-12-11 06:25:26
○ 2026-05-12 10:56:12
○A93.159.52.1012016-12-11 → 2016-12-11 · 4 obs
● 2016-12-11 06:25:26
○ 2026-03-13 09:42:28
○ 2026-05-12 10:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| dutkon.pl | dns2.mserwis.pl, dns3.mserwis.pl, dns1.mserwis.pl | 3 records |
✅ Authoritative Response
Server:185.221.108.31
NS records: dns2.mserwis.pl, dns3.mserwis.pl, dns1.mserwis.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dutkon.pl (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.221.110.25 |
| NS | 3 | dns2.mserwis.pl, dns3.mserwis.pl... |
| MX | 1 | dutkon.pl (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.221.110.25 +inclu |
| SOA | 1 | dns1.mserwis.pl tech.mserwis.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns3.mserwis.pl, dns2.mserwis.pl, dns1.mserwis.pl)
Analysis
Mail Server Role
For dutkon.pl, the mail server is dutkon.pl.
IP Addresses
dutkon.pl points to a single IP number: 185.221.110.25.
other host names for instance nordkraft.pl, makama.com.pl, brsolutions.eu, adrianna.pl and drill-team.pl share IP numbers with dutkon.pl.
Name Servers
dutkon.pl is delegated to three name servers: dns1.mserwis.pl, dns2.mserwis.pl and dns3.mserwis.pl.
dutkon.pl at least partially shares name servers with other domains, for instance cichocka.pl, bwe.hosting24.pl, domeny.be, fisio.pl and debtfina.hosting24.pl.
Host names with one IP number:
dns1.mserwis.pl points to 185.221.108.31.
dns2.mserwis.pl points to 185.221.108.41.
dns3.mserwis.pl points to 185.221.110.3.
Mail Servers
One mail server handles dutkon.pl.
Host name dutkon.pl points to IP address 185.221.110.25.