mczajkowski.pl - robtex.com
mczajkowski.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.227.122.6🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | k5.unixstorm.org | ||||||
| NS | ns1.mczajkowski.pl ⭐ | ||||||
| A | 91.227.122.50🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | ns1.unixstorm.org | ||||||
| NS | ns2.mczajkowski.pl | ||||||
| A | 91.227.123.50🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | ns2.unixstorm.org | ||||||
| MX | mail.mczajkowski.pl ⭐ | ||||||
| A | 91.227.122.6🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | k5.unixstorm.org | ||||||
| TXT | v=spf1 a mx ip4:91.227.122.6 ~all | ||||||
| SOA | ns1.mczajkowski.plhostmaster@mczajkowski.pl 2023-10-24 #0 | ||||||
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=1774765986 | ||||||
Subdomains
Same first word
mczajkowski.pl |
DNS History
4 records (4 active, 0 former)
●NSns1.mczajkowski.pl2015-06-04 → 2026-03-29 · 2 obs
● 2026-03-29 19:38:22
●NSns2.mczajkowski.pl2015-06-04 → 2026-03-29 · 2 obs
● 2026-03-29 19:38:22
●MXmail.mczajkowski.pl2015-06-04 → 2026-03-29 · 2 obs
● 2026-03-29 19:38:22
●A91.227.122.62015-06-04 → 2026-03-29 · 2 obs
● 2026-03-29 19:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| mczajkowski.pl | ns2.mczajkowski.pl, ns1.mczajkowski.pl | 2 records |
✅ Authoritative Response
Server:91.227.123.50
NS records: ns2.mczajkowski.pl, ns1.mczajkowski.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mczajkowski.pl (unsigned zone)
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.227.122.6 |
| NS | 2 | ns1.mczajkowski.pl, ns2.mczajkowski.pl |
| MX | 1 | mail.mczajkowski.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:91.227.122.6 ~all |
| SOA | 1 | ns1.mczajkowski.pl hostmaster.mczajkowsk |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.mczajkowski.pl, ns1.mczajkowski.pl)
Analysis
Hierarchy
mczajkowski.pl is parent of mail.mczajkowski.pl, ns1.mczajkowski.pl and ns2.mczajkowski.pl.
IP Addresses
mczajkowski.pl points to IP number 91.227.122.6.
For instance, other host names chiptuning-tdi.pl, mail.weterynarz-poznan.eu, mail.solidarnosc-przyjazn.pl, mail.msline.pl and mail.osmantus.com share IP numbers with mczajkowski.pl.
Name Servers
mczajkowski.pl is delegated to two name servers: ns1.mczajkowski.pl and ns2.mczajkowski.pl.
mczajkowski.pl shares the same name server setup as other domains, for example mariuszczajkowski.eu and burlikowska.com and willa-krystyna.pl.
Host names with one IP number:
ns1.mczajkowski.pl points to: 91.227.122.50.
ns2.mczajkowski.pl points to: 91.227.123.50.
Mail Servers
mczajkowski.pl is handled by a single mail server, mail.mczajkowski.pl.
mail.mczajkowski.pl points to a single IP: 91.227.122.6.