haubert.cz - robtex.com
haubert.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=1777038434 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSalfa.ns.active24.cz2015-07-19 → 2017-01-13 · 4 obs
● 2017-01-13 09:09:28
○ 2026-04-14 05:17:48
○ 2026-04-24 14:17:22
○NSbeta.ns.active24.cz2015-07-19 → 2017-01-13 · 4 obs
● 2017-01-13 09:09:28
○ 2026-04-14 05:17:48
○ 2026-04-24 14:17:22
○NSgama.ns.active24.sk2015-07-19 → 2017-01-13 · 4 obs
● 2017-01-13 09:09:28
○ 2026-04-14 05:17:48
○ 2026-04-24 14:17:22
●NSns1.websupport.cz2026-04-14 → 2026-04-24 · 3 obs
● 2026-04-14 05:17:48
● 2026-04-24 14:17:22
●NSns2.websupport.cz2026-04-14 → 2026-04-24 · 3 obs
● 2026-04-14 05:17:48
● 2026-04-24 14:17:22
●NSns3.websupport.eu2026-04-14 → 2026-04-24 · 3 obs
● 2026-04-14 05:17:48
● 2026-04-24 14:17:22
○MXin.smtp.cz2015-07-19 → 2017-01-13 · 4 obs
● 2017-01-13 09:09:28
○ 2026-04-14 05:17:48
○ 2026-04-24 14:17:22
●MXmailin1.haubert.cz2026-04-14 → 2026-04-24 · 3 obs
● 2026-04-14 05:17:48
● 2026-04-24 14:17:22
●MXmailin2.haubert.cz2026-04-14 → 2026-04-24 · 3 obs
● 2026-04-14 05:17:48
● 2026-04-24 14:17:22
○MXmx.smtp.cz2015-07-19 → 2017-01-13 · 4 obs
● 2017-01-13 09:09:28
○ 2026-04-14 05:17:48
○ 2026-04-24 14:17:22
●A2a02:4a8:ac24:104::98:1592015-07-19 → 2026-04-24 · 2 obs
● 2026-04-24 14:17:22
●A81.95.98.1592015-07-19 → 2026-04-24 · 2 obs
● 2026-04-24 14:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| haubert.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.95.98.159 |
| AAAA | 1 | 2a02:4a8:ac24:104::98:159 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.haubert.cz (pri: 10), mailin2.haubert.cz (pri: 100) |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
haubert.cz is a parent of mailin1.haubert.cz and mailin2.haubert.cz.
IP Addresses
haubert.cz resolves to two IP numbers: 2a02:4a8:ac24:104::98:159 and 81.95.98.159.
other host names including kopo.cz, make-up.cz, nakotex.com, tvcable.cz and in.smtp.cz.uvinaru.cz share IP numbers with haubert.cz.
Name Servers
haubert.cz is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
haubert.cz at least partially shares name servers with other domains, for instance jirmasek.cz, nogo.cz, mands.cz, gd-net.net and eko-info.cz.
These name servers are commonly used with ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
Host names with two IP numbers:
ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
Two mail servers handle haubert.cz: mailin1.haubert.cz and mailin2.haubert.cz.
Host names with two IP numbers:
The host name mailin1.haubert.cz points to 2a00:4b40:aaaa:2101:45:13:137:112 and 45.13.137.104; the host name mailin2.haubert.cz points to 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.109.