zdrowybut.pl - robtex.com
zdrowybut.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.227.123.140🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | k20.unixstorm.org | ||||||
| NS | ns1.unixstorm.org ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.227.122.50🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | ns1.unixstorm.org | ||||||
| NS | ns1.oxhost.pl ⚠️ Not in zone NS records | ||||||
| A | 91.227.122.50🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | ns1.unixstorm.org | ||||||
| NS | ns2.oxhost.pl ⚠️ Not in zone NS records | ||||||
| A | 91.227.123.50🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | ns2.unixstorm.org | ||||||
| NS | ns2.unixstorm.org ⚠️ Not in parent delegation | ||||||
| A | 91.227.123.50🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | ns2.unixstorm.org | ||||||
| MX | mail.zdrowybut.pl ⭐ | ||||||
| A | 91.227.123.140🇵🇱 UNIXSTORM-AS91.227.122.0/23 Unix Storm Michal Gottlieb | ||||||
| PTR | k20.unixstorm.org | ||||||
| TXT | v=spf1 a mx ip4:91.227.123.140 ~all | ||||||
| SOA | ns1.unixstorm.orghostmaster@zdrowybut.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=1784961312 | ||||||
Previously MX for
zdrowybut.pl |
Same first word
zdrowybut.pl |
DNS History
10 records (6 active, 4 former)
○NSns1.kei.pl2015-06-25 → 2017-08-27 · 4 obs
● 2017-08-27 18:10:30
○ 2026-07-17 02:43:24
○ 2026-07-26 06:10:06
●NSns1.oxhost.pl2026-07-17 → 2026-07-26 · 3 obs
● 2026-07-17 02:43:24
● 2026-07-26 06:10:06
●NSns1.unixstorm.org2026-07-17 → 2026-07-26 · 3 obs
● 2026-07-17 02:43:24
● 2026-07-26 06:10:06
○NSns2.kei.pl2015-06-25 → 2017-08-27 · 4 obs
● 2017-08-27 18:10:30
○ 2026-07-17 02:43:24
○ 2026-07-26 06:10:06
●NSns2.oxhost.pl2026-07-17 → 2026-07-26 · 3 obs
● 2026-07-17 02:43:24
● 2026-07-26 06:10:06
●NSns2.unixstorm.org2026-07-17 → 2026-07-26 · 3 obs
● 2026-07-17 02:43:24
● 2026-07-26 06:10:06
●MXmail.zdrowybut.pl2026-07-17 → 2026-07-26 · 3 obs
● 2026-07-17 02:43:24
● 2026-07-26 06:10:06
○MXzdrowybut.pl2015-06-25 → 2017-08-27 · 4 obs
● 2017-08-27 18:10:30
○ 2026-07-17 02:43:24
○ 2026-07-26 06:10:06
●A91.227.123.1402026-07-17 → 2026-07-26 · 3 obs
● 2026-07-17 02:43:24
● 2026-07-26 06:10:06
○A94.152.10.622015-06-25 → 2017-08-27 · 4 obs
● 2017-08-27 18:10:30
○ 2026-07-17 02:43:24
○ 2026-07-26 06:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| zdrowybut.pl | ns1.oxhost.pl, ns2.oxhost.pl | - |
✅ Authoritative Response
Server:91.227.122.50
NS records: ns1.oxhost.pl, ns2.oxhost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zdrowybut.pl (unsigned zone)
⏱️ Timing
Total: 875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.227.123.140 |
| NS | 2 | ns2.unixstorm.org, ns1.unixstorm.org |
| MX | 1 | mail.zdrowybut.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:91.227.123.140 ~all |
| SOA | 1 | ns1.unixstorm.org hostmaster.zdrowybut.p |
Analysis
IP Addresses
zdrowybut.pl has exactly one IP address — 91.227.123.140.
mail.weekendownia.pl, mail.behoney.pl, mail.ptb.waw.pl plus two other host names have IP numbers in common with zdrowybut.pl.
Name Servers
Four name servers handle the delegation for zdrowybut.pl: ns1.unixstorm.org, ns2.unixstorm.org, ns1.oxhost.pl and ns2.oxhost.pl.
zdrowybut.pl partially shares its NS delegation with several other domains, including poradypodroznika.pl, msline.pl, perfektsklep.pl and two others.
These name servers often co-occur with the name servers ns1.masterhost.pl.
Host names ns1.unixstorm.org, ns2.unixstorm.org, ns1.oxhost.pl and ns2.oxhost.pl each have one IP address. Notably, ns1.unixstorm.org and ns1.oxhost.pl resolve to the same address 91.227.122.50, and ns2.unixstorm.org and ns2.oxhost.pl resolve to the same address 91.227.123.50.
The host names ns1.unixstorm.org and ns1.oxhost.pl both resolve to 91.227.122.50 IP addresses.
The host names ns2.unixstorm.org and ns2.oxhost.pl both resolve to 91.227.123.50 IP addresses.
Mail Servers
zdrowybut.pl uses one mail server — mail.zdrowybut.pl.
mail.zdrowybut.pl points to one IP number — 91.227.123.140.