mkcf.cz - robtex.com
mkcf.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.185.104.24🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | www14.pipni.cz | ||||||
| NS | ns2.pipni.cz ⭐ | ||||||
| A | 2a01:430:220::3🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns2.pipni.cz | ||||||
| A | 83.167.247.20🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns2.pipni.cz | ||||||
| NS | ns.pipni.cz | ||||||
| A | 93.185.104.4🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | ns.pipni.cz | ||||||
| NS | ns3.pipni.cz | ||||||
| A | 2a01:430:220::4🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns3.pipni.cz | ||||||
| A | 83.167.247.153🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns3.pipni.cz | ||||||
| MX | mail.mkcf.cz ⭐ | ||||||
| A | 93.185.104.7🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | mail4.pipni.cz | ||||||
| MX | ns2.pipni.cz(20) | ||||||
| A | 2a01:430:220::3🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns2.pipni.cz | ||||||
| A | 83.167.247.20🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns2.pipni.cz | ||||||
| SOA | ns.pipni.czpipni@pipni.cz serial=490109012 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1785919643 | ||||||
Subdomains
mail.mkcf.cz |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXmail.mkcf.cz2015-08-10 → 2026-08-05 · 2 obs
● 2026-08-05 09:49:44
●A93.185.104.242015-08-10 → 2026-08-05 · 2 obs
● 2026-08-05 09:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| mkcf.cz | ns.pipni.cz, ns2.pipni.cz, ns3.pipni.cz | 5 records |
✅ Authoritative Response
Server:93.185.104.4
NS records: ns.pipni.cz, ns2.pipni.cz, ns3.pipni.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mkcf.cz (unsigned zone)
⏱️ Timing
Total: 910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.185.104.24 |
| NS | 3 | ns.pipni.cz, ns3.pipni.cz... |
| MX | 2 | mail.mkcf.cz (pri: 10), ns2.pipni.cz (pri: 20) |
| SOA | 1 | ns.pipni.cz pipni.pipni.cz |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns.pipni.cz, ns2.pipni.cz, ns3.pipni.cz...)
Analysis
Hierarchy
mkcf.cz is a parent domain of mail.mkcf.cz.
IP Addresses
mkcf.cz points to a single IP number: 93.185.104.24.
Additional host names — sskslany.cz, jkarel.eu, atsrakovnik.cz and two others — share IP numbers with mkcf.cz.
Name Servers
DNS for mkcf.cz is handled by three authoritative name servers: ns2.pipni.cz, ns3.pipni.cz and ns.pipni.cz.
mkcf.cz shares at least some of its name servers with other domains, including frnt.cz, 1110.cz, uklidove-prace.eu and two others.
These name servers are frequently paired with the name servers ns2.machin.cz and ns.machin.cz.
Host names with two IP numbers:
ns2.pipni.cz has two IP addresses: 83.167.247.20 and 2a01:430:220::3.
ns3.pipni.cz has two IP addresses: 83.167.247.153 and 2a01:430:220::4.
Host names pointing to a single IP address:
ns.pipni.cz directs to 93.185.104.4.
Mail Servers
mkcf.cz has two mail servers: mail.mkcf.cz and ns2.pipni.cz.
mkcf.cz shares mail servers — at least in part — with other domains, including r-cz.cz, classicjaguar.cz, krusnoman.cz and two others.
These mail servers are frequently paired with the mail servers mail.r-cz.cz, mail.classicjaguar.cz and mail.krusnoman.cz.
Host names pointing to a single IP address:
mail.mkcf.cz directs to 93.185.104.7.