incentrum.cz - robtex.com
incentrum.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.2.234.18🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.raby.cz | ||||||
| NS | ns3.raby.cz ⭐ | ||||||
| A | 2001:15e8:110:4fa7::1🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns3.raby.cz | ||||||
| A | 80.211.208.167🇨🇿 INTERNET-CZ80.211.192.0/19 INTERNET CZ,a.s. | ||||||
| PTR | ns3.raby.cz | ||||||
| NS | ns.raby.cz | ||||||
| A | 2001:15e8:110:212::1🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.raby.cz | ||||||
| A | 81.2.234.18🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.raby.cz | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.raby.czhostmaster@ns1.raby.cz serial=1707206899 | ||||||
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=1778698049 | ||||||
Same first word
incentrum.net |
incentrum.cz |
incentrum.it |
Similar names
DNS History
9 records (3 active, 6 former)
○NSns.incentrum.cz2015-06-12 → 2015-06-12 · 3 obs
○ 2015-10-22 19:57:02
○ 2026-05-13 19:10:18
○NSns.pardub.cz2015-06-12 → 2015-12-29 · 4 obs
● 2015-12-29 06:51:50
○ 2016-04-02 04:34:04
○ 2026-05-13 19:10:18
●NSns.raby.cz2026-03-27 → 2026-05-13 · 3 obs
● 2026-03-27 05:18:10
● 2026-05-13 19:10:18
○NSns1.raby.cz2016-04-02 → 2017-08-08 · 5 obs
● 2016-04-02 04:34:04
● 2017-08-08 05:37:00
○ 2026-03-27 05:18:10
○ 2026-05-13 19:10:18
○NSns2.pardub.cz2015-06-12 → 2015-12-29 · 4 obs
● 2015-12-29 06:51:50
○ 2016-04-02 04:34:04
○ 2026-05-13 19:10:18
●NSns3.raby.cz2016-04-02 → 2026-05-13 · 3 obs
● 2016-04-02 04:34:04
● 2026-05-13 19:10:18
○A77.236.206.162015-06-12 → 2015-12-29 · 4 obs
● 2015-12-29 06:51:50
○ 2016-04-02 04:34:04
○ 2026-05-13 19:10:18
●A81.2.234.182026-03-27 → 2026-05-13 · 3 obs
● 2026-03-27 05:18:10
● 2026-05-13 19:10:18
○A81.2.242.1712016-04-02 → 2017-08-08 · 5 obs
● 2016-04-02 04:34:04
● 2017-08-08 05:37:00
○ 2026-03-27 05:18:10
○ 2026-05-13 19:10:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| incentrum.cz | ns.raby.cz, ns3.raby.cz | 4 records |
✅ Authoritative Response
Server:80.211.208.167
NS records: ns.raby.cz, ns3.raby.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for incentrum.cz (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.234.18 |
| NS | 2 | ns.raby.cz, ns3.raby.cz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.raby.cz hostmaster.ns1.raby.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.raby.cz, ns.raby.cz, ns3.raby.cz...)
Analysis
IP Addresses
incentrum.cz points to a single IP number: 81.2.234.18.
Other host names, for instance www.life-in.cz, cyklotrasa.eu, tramp.cz, matrika.cz and oz.cz share IP numbers with incentrum.cz.
Name Servers
Delegation for incentrum.cz rests with two name servers, ns3.raby.cz and ns.raby.cz.
incentrum.cz shares the same name server setup as other domains, including turf.cz, 111.cz, pfefferkuchen.cz, bilet.cz and cechy.cz.
incentrum.cz at least partially shares name servers with other domains, for instance zamky.com, pardubice.org, bohmen.eu, boemia.eu and infostojan.com.
These name servers are commonly used with the name servers ns2.raby.cz.
Host names with two IP numbers: ns3.raby.cz points to 2001:15e8:110:4fa7::1 and 80.211.208.167; ns.raby.cz points to 2001:15e8:110:212::1 and 81.2.234.18.