koi-tech.pl - robtex.com
koi-tech.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.237.52.132🇵🇱 BIZNESHOST-AS91.237.52.0/24 | ||||||
| PTR | s134.cyber-folks.pl | ||||||
| NS | ns1.pro-linuxpl.com ⭐ | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| NS | ns2.pro-linuxpl.com | ||||||
| A | 94.152.255.111🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.cyberfolks.pl | ||||||
| MX | mail.koi-tech.pl ⭐ | ||||||
| A | 91.237.52.132🇵🇱 BIZNESHOST-AS91.237.52.0/24 | ||||||
| PTR | s134.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:spf.linuxpl.com ip4:91.237.52.132 ip4:78.46.209.79 ip4:78... | ||||||
| SOA | ns1.pro-linuxpl.comhostmaster@koi-tech.pl 2023-11-16 #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=1775975701 | ||||||
Subdomains
mail.koi-tech.pl |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.pro-linuxpl.com2018-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 04:29:40
●NSns2.pro-linuxpl.com2018-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 04:29:40
●MXmail.koi-tech.pl2018-05-08 → 2026-04-13 · 2 obs
● 2026-04-13 04:29:40
○A78.46.209.782018-05-08 → 2018-05-08 · 3 obs
○ 2026-04-01 00:25:04
○ 2026-04-13 04:29:40
●A91.237.52.1322026-04-01 → 2026-04-13 · 3 obs
● 2026-04-01 00:25:04
● 2026-04-13 04:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| koi-tech.pl | ns1.pro-linuxpl.com, ns2.pro-linuxpl.com | - |
✅ Authoritative Response
Server:94.152.255.111
NS records: ns1.pro-linuxpl.com, ns2.pro-linuxpl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koi-tech.pl (unsigned zone)
⏱️ Timing
Total: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.237.52.132 |
| NS | 2 | ns2.pro-linuxpl.com, ns1.pro-linuxpl.com |
| MX | 1 | mail.koi-tech.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.linuxpl.com ip4: |
| SOA | 1 | ns1.pro-linuxpl.com hostmaster.koi-tech. |
Analysis
Hierarchy
koi-tech.pl is the parent of mail.koi-tech.pl.
IP Addresses
koi-tech.pl resolves to one IP number: 91.237.52.132.
other host names including mail.infocom.pl, tomipomaga.pl, verano-konwektor.eu, g-soft.pl and moss.krakow.pl share IP numbers with koi-tech.pl.
Name Servers
koi-tech.pl is delegated to two name servers ns1.pro-linuxpl.com and ns2.pro-linuxpl.com.
koi-tech.pl shares the same name server setup as other domains, for instance robak.eu, whitehill.eu, torebkianma.pl, ekopiana.com and ceramed.eu.
koi-tech.pl at least partially shares name servers with other domains, for instance korner.pl, najlepszamuzyka.pl, notariusz24.com, tachimetr.com and europrosper.com.
These name servers are commonly used alongside ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl, dns3.linuxpl.com, dns1.linuxpl.com and dns2.linuxpl.com.
Host names with one IP number:
ns1.pro-linuxpl.com points to 94.152.254.111
ns2.pro-linuxpl.com points to 94.152.255.111
Mail Servers
koi-tech.pl is handled by a single mail server, mail.koi-tech.pl.
mail.koi-tech.pl resolves to IP 91.237.52.132.