katech.pl - dns.ninja
katech.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.252.162🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-aoq162.rev.nazwa.pl | ||||||
| NS | ns1.nazwa.pl ⭐ | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns2.nazwa.pl | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns3.nazwa.pl | ||||||
| A | 77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24 | ||||||
| PTR | ns3.nazwa.pl | ||||||
| MX | katechkw.nazwa.pl ⭐ | ||||||
| A | 85.128.198.33🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| TXT | da44954cceb1a1ddcf10041ac5f5923422553e1b0ec7e40d14a352fc2def4bf0 | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133200 | ||||||
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=1786429898 | ||||||
Previously MX for
katech.pl |
Same first word
katech.kz |
katech.com.br |
katech.fr |
katech.com |
katech.com.ar |
katech.com.pl |
katech.com.vn |
katech.cz |
katech.de |
katech.eu |
katech.dk |
katech.at |
katech.pl |
katech.re.kr |
katech.no |
katech.ca |
katech.hu |
katech.ch |
Similar names
DNS History
6 records (5 active, 1 former)
○MXkatech.pl2015-07-14 → 2017-02-15 · 4 obs
● 2017-02-15 21:33:04
○ 2020-03-01 20:36:58
○ 2026-08-11 12:10:30
●MXkatechkw.nazwa.pl2020-03-01 → 2026-08-11 · 3 obs
● 2020-03-01 20:36:58
● 2026-08-11 12:10:30
●A85.128.252.1622015-07-14 → 2026-08-11 · 2 obs
● 2026-08-11 12:10:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| katech.pl | ns3.nazwa.pl, ns1.nazwa.pl, ns2.nazwa.pl | 3 records |
✅ Authoritative Response
Server:77.55.125.10
NS records: ns3.nazwa.pl, ns1.nazwa.pl, ns2.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.252.162 |
| NS | 3 | ns1.nazwa.pl, ns2.nazwa.pl... |
| MX | 1 | katechkw.nazwa.pl (pri: 10) |
| TXT | 1 | da44954cceb1a1ddcf10041ac5f5923422553e1b |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.nazwa.pl, ns2.nazwa.pl, ns1.nazwa.pl)
Analysis
IP Addresses
katech.pl resolves to just one IP address, 85.128.252.162.
shared-aoq162.rev.nazwa.pl is an example of another host name that shares IP numbers with katech.pl.
Name Servers
katech.pl has three name servers — ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
At least some of katech.pl's name servers are shared with other domains, for example ratunkowe.pl, server377767.nazwa.pl, mepps.pl and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.
Each of the three hostnames points to exactly one IP address: ns1.nazwa.pl points to 77.55.125.10, ns2.nazwa.pl points to 77.55.126.10 and ns3.nazwa.pl points to 77.55.127.10.
Mail Servers
The sole mail server for katech.pl is katechkw.nazwa.pl.
Mail server setup for katech.pl matches that of other domains, among them katechkw.nazwa.pl.
katechkw.nazwa.pl points to one IP number — 85.128.198.33.