kcz.com.pl - robtex.com
kcz.com.pl
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1786775439 | ||||||
Previously MX for
kcz.com.pl |
Subdomains
mail.kcz.com.pl |
Same first word
kcz.org |
kcz.org.pl |
kcz.eu |
kcz.pl |
kcz.co.uk |
kcz.cz |
kcz.com |
kcz.de |
kcz.co.com |
kcz.it |
kcz.ca |
kcz.in |
kcz.ru |
kcz.ch |
kcz.com.pl |
kcz.us |
Similar names
DNS History
8 records (6 active, 2 former)
●MXfreefinance.home.pl2026-05-17 → 2026-08-15 · 3 obs
● 2026-05-17 19:15:50
● 2026-08-15 07:15:50
○MXkcz.com.pl2018-07-27 → 2018-07-27 · 3 obs
○ 2026-05-17 19:15:50
○ 2026-08-15 07:15:50
●MXmail.kcz.com.pl2026-05-17 → 2026-08-15 · 3 obs
● 2026-05-17 19:15:50
● 2026-08-15 07:15:50
○A212.85.119.1752018-07-27 → 2018-07-27 · 3 obs
○ 2026-05-17 19:15:50
○ 2026-08-15 07:15:50
●A51.178.201.1352026-05-17 → 2026-08-15 · 3 obs
● 2026-05-17 19:15:50
● 2026-08-15 07:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, j-dns.pl, d-dns.pl, f-dns.pl... | - |
| kcz.com.pl | dns3.home.pl, dns.home.pl, dns2.home.pl | - |
✅ Authoritative Response
Server:217.160.81.248
NS records: dns3.home.pl, dns.home.pl, dns2.home.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.178.201.135 |
| NS | 3 | dns3.home.pl, dns.home.pl... |
| MX | 2 | mail.kcz.com.pl (pri: 10), freefinance.home.pl (pri: 10) |
| TXT | 1 | v=spf1 ip4:212.85.119.175 a mx -all |
| SOA | 1 | dns.home.pl admin.home.pl |
Analysis
Hierarchy
mail.kcz.com.pl is delegated beneath kcz.com.pl.
IP Addresses
kcz.com.pl has exactly one IP address — 51.178.201.135.
Name Servers
kcz.com.pl carries NS records delegating to dns2.home.pl, dns3.home.pl and dns.home.pl.
There is at least partial name server overlap between kcz.com.pl and other domains — krass.pl, cloudserver3223161-3223192.home.pl, cloudserver130812.home.pl and two more among them.
dns2.home.pl, dns3.home.pl and dns.home.pl are three hostnames that each resolve to a pair of IP addresses: dns2.home.pl to 217.160.81.248 and 2001:8d8:fe:53:6870::2, dns3.home.pl to 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251, and dns.home.pl to 217.160.80.244 and 2001:8d8:fe:53:6870::1.
Mail Servers
kcz.com.pl uses two mail servers, freefinance.home.pl and mail.kcz.com.pl.
kcz.com.pl and other domains — freefinance.home.pl for instance — share at least some mail servers.
freefinance.home.pl directs to 212.85.119.175, as does mail.kcz.com.pl — both hostnames resolve to that one IP address.
freefinance.home.pl along with mail.kcz.com.pl each resolve to 212.85.119.175 IP addresses.