mapcentrum.cz - robtex.com
mapcentrum.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.212.89.105🇨🇿 TMOBILE-CZ194.212.0.0/16 T-Mobile Czech Republic a.s. | ||||||
| NS | ns.sprinx.cz ⭐ | ||||||
| A | 194.212.89.20🇨🇿 TMOBILE-CZ194.212.0.0/16 T-Mobile Czech Republic a.s. | ||||||
| PTR | ns.sprinx.cz | ||||||
| NS | ns2.livebox.cz ⚠️ Not in parent delegation | ||||||
| A | 193.86.189.132🇨🇿 TMOBILE-CZ193.86.0.0/16 T-Mobile Czech Republic a.s. | ||||||
| PTR | ns2.livebox.cz | ||||||
| NS | smudla.svamberk.cz ⚠️ Not in zone NS records | ||||||
| A | 80.188.171.249🇨🇿 O2-CZECH-REPUBLIC80.188.128.0/17 CZ.CZNET | ||||||
| MX | mail.sevt.cz ⭐ | ||||||
| A | 90.183.166.50🇨🇿 O2-CZECH-REPUBLIC90.183.0.0/16 | ||||||
| PTR | mail.sevt.cz | ||||||
| MX | slave.smartweb.cz(200) | ||||||
| A | 2a02:c202:2191:1236::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| PTR | hosting.e4you.cz | ||||||
| A | 93.184.79.44🇸🇰 VNET-AS93.184.64.0/20 VNET a.s. | ||||||
| PTR | 93.184.79.44.host.vnet.sk | ||||||
| SOA | ns.sprinx.czpostamster@sprinx.cz 2012-03-28 #34 | ||||||
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=1774815438 | ||||||
Same first word
mapcentrum.cz |
DNS History
6 records (6 active, 0 former)
●NSns2.livebox.cz2015-08-11 → 2026-03-29 · 2 obs
● 2026-03-29 20:47:32
●NSsmudla.svamberk.cz2026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 15:49:46
● 2026-03-29 20:47:32
●MXslave.smartweb.cz2015-08-11 → 2026-03-29 · 2 obs
● 2026-03-29 20:47:32
●A194.212.89.1052015-08-11 → 2026-03-29 · 2 obs
● 2026-03-29 20:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| mapcentrum.cz | ns.sprinx.cz, smudla.svamberk.cz | 1 record |
✅ Authoritative Response
Server:80.188.171.249
NS records: ns.sprinx.cz, smudla.svamberk.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mapcentrum.cz (unsigned zone)
⏱️ Timing
Total: 2488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.212.89.105 |
| NS | 2 | ns2.livebox.cz, ns.sprinx.cz |
| MX | 2 | slave.smartweb.cz (pri: 200), mail.sevt.cz (pri: 5) |
| SOA | 1 | ns.sprinx.cz postamster.sprinx.cz |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.sprinx.cz)
Analysis
IP Addresses
mapcentrum.cz points to a single IP: 194.212.89.105.
Name Servers
mapcentrum.cz is delegated to three name servers: ns2.livebox.cz, ns.sprinx.cz and smudla.svamberk.cz.
mapcentrum.cz at least partially shares its name servers with other domains, for instance veleba-milichovsky.cz, omega-hotel.cz, k2gastro.cz, pal-wiping.com and pharmaportal.eu.
These name servers are commonly used with ns.livebox.cz, a.ns.livebox.cz, b.ns.livebox.cz, c.ns.livebox.cz, d.ns.livebox.cz, ns.sprinx.com and ns.sprinx.net.
Host names with one IP number:
ns2.livebox.cz points to: 193.86.189.132.
ns.sprinx.cz points to: 194.212.89.20.
smudla.svamberk.cz points to: 80.188.171.249.
Mail Servers
Two mail servers mail.sevt.cz and slave.smartweb.cz handle mapcentrum.cz.
mapcentrum.cz shares the same mail server setup as other domains, for instance dobryskolak.cz.
mapcentrum.cz shares some mail servers with other domains, including primaenergy.cz, nolimits.cz, os-tap.cz, virbac.cz and salesapp.cz.
These mail servers are commonly used alongside the mail servers smtp.smartweb.cz and mail.smartweb.cz.
Host names with two IPs:
slave.smartweb.cz points to: 2a02:c202:2191:1236::1 and 93.184.79.44.
Host names with one IP:
mail.sevt.cz points to: 90.183.166.50.