pro.cz - robtex.com
pro.cz
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=1775481437 | ||||||
Subdomains
mip2000.pro.cz |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.prohosting.cz2015-08-11 → 2026-04-06 · 2 obs
● 2026-04-06 13:49:06
●NSns2.prohosting.cz2015-08-11 → 2026-04-06 · 2 obs
● 2026-04-06 13:49:06
●NSns3.prohosting.cz2015-08-11 → 2026-04-06 · 2 obs
● 2026-04-06 13:49:06
●NSns4.prohosting.cz2015-08-11 → 2026-04-06 · 2 obs
● 2026-04-06 13:49:06
●MXantispam.prohosting.cz2015-08-11 → 2026-04-06 · 2 obs
● 2026-04-06 13:49:06
●MXmail2.prohosting.cz2015-08-11 → 2026-04-06 · 2 obs
● 2026-04-06 13:49:06
●A85.93.177.2212015-08-11 → 2026-04-06 · 2 obs
● 2026-04-06 13:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| pro.cz | ns4.prohosting.cz, ns1.prohosting.cz, ns2.prohosting.cz, ns3.prohosting.cz | 7 records |
✅ Authoritative Response
Server:94.113.246.20
NS records: ns4.prohosting.cz, ns1.prohosting.cz, ns2.prohosting.cz, ns3.prohosting.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pro.cz (unsigned zone)
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.93.177.221 |
| NS | 4 | ns3.prohosting.cz, ns1.prohosting.cz... |
| MX | 2 | antispam.prohosting.cz (pri: 10), mail2.prohosting.cz (pri: 20) |
| TXT | 1 | v=spf1 a mx include:spf.clients.profiwh. |
| SOA | 1 | ns1.prohosting.cz hostmaster.profiwh.com |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns4.prohosting.cz, ns3.prohosting.cz, ns2.prohosting.cz...)
Analysis
Hierarchy
pro.cz is the parent of mip2000.pro.cz.
IP Addresses
pro.cz resolves to one IP number: 85.93.177.221.
other host names including web1.prohosting.cz, senzibil.eu, kulturniopava.cz, donnain.cz and web123.cz share IP numbers with pro.cz.
Name Servers
pro.cz is delegated to four name servers: ns1.prohosting.cz, ns2.prohosting.cz, ns3.prohosting.cz and ns4.prohosting.cz.
pro.cz at least partially shares name servers with other domains, for instance creas.cz, paleto.cz, fpsekce.cz, valoz.cz and smartwebedit.cz.
these name servers are often used together with ns.profiwh.com, ns.profiwh.cz, ns.profiwh.info and ns.profiwh.net.
Host names with two IP numbers:
ns2.prohosting.cz points to 2a02:8304:1:6::246:20 and 94.113.246.20.
ns3.prohosting.cz points to 2a02:8304:1:6::246:25 and 94.113.246.25.
ns4.prohosting.cz points to 2a02:2b88:2:1::39c2:1 and 31.31.75.42.
Host names with one IP number:
ns1.prohosting.cz points to 85.93.166.254.
Mail Servers
Two mail servers handle pro.cz: antispam.prohosting.cz and mail2.prohosting.cz.
pro.cz shares the same mail server setup as other domains, for instance faktury24.cz, creas.cz, paleto.cz, valoz.cz and smartwebedit.cz.
pro.cz shares some mail servers with other domains, at least partially, for example bbpress.cz and beerfest.cz.
Two IP numbers for a host: antispam.prohosting.cz points to 2a02:8304:1:6::246:10 and 85.93.165.200.
One IP number for a host: mail2.prohosting.cz points to 94.113.246.30.