hlukplus.cz - robtex.com
hlukplus.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=1778357836 | ||||||
Subdomains
www.hlukplus.cz |
Same first word
hlukplus.cz |
Similar names
DNS History
8 records (6 active, 2 former)
●NSa.ns.brouzdej.net2015-07-25 → 2026-05-09 · 2 obs
● 2026-05-09 20:25:44
●NSb.ns.brouzdej.net2015-07-25 → 2026-05-09 · 2 obs
● 2026-05-09 20:25:44
○MXmail.brouzdej.net2015-07-25 → 2017-06-21 · 4 obs
● 2017-06-21 23:16:16
○ 2026-04-10 15:17:32
○ 2026-05-09 20:25:44
●MXsmtp.brouzdej.net2015-07-25 → 2026-05-09 · 2 obs
● 2026-05-09 20:25:44
●MXsmtp.sys-data.com2026-04-10 → 2026-05-09 · 3 obs
● 2026-04-10 15:17:32
● 2026-05-09 20:25:44
●A2a02:970:1::10102026-04-10 → 2026-05-09 · 3 obs
● 2026-04-10 15:17:32
● 2026-05-09 20:25:44
○A79.98.72.12015-07-25 → 2017-06-21 · 4 obs
● 2017-06-21 23:16:16
○ 2026-04-10 15:17:32
○ 2026-05-09 20:25:44
●A79.98.72.152026-04-10 → 2026-05-09 · 3 obs
● 2026-04-10 15:17:32
● 2026-05-09 20:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| hlukplus.cz | a.ns.brouzdej.net, b.ns.brouzdej.net | - |
✅ Authoritative Response
Server:79.98.72.1
NS records: a.ns.brouzdej.net, b.ns.brouzdej.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hlukplus.cz (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.98.72.15 |
| AAAA | 1 | 2a02:970:1::1010 |
| NS | 2 | b.ns.brouzdej.net, a.ns.brouzdej.net |
| MX | 2 | smtp.sys-data.com (pri: 10), smtp.brouzdej.net (pri: 100) |
| TXT | 2 | v=spf1 include:_spf.sys-data.com include, google-site-verification=9YGOOvCACKDaTYa |
| SOA | 1 | a.ns.brouzdej.net cihak.brouzdej.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Analysis
Hierarchy
hlukplus.cz is the parent of www.hlukplus.cz.
IP Addresses
hlukplus.cz resolves to two IP numbers: 2a02:970:1::1010 and 79.98.72.15.
Other host names, for instance www.svetloplus.cz, www.benchrest.cz, *.vlaskovi.cz, vlaskovi.cz and www.hlukplus.cz share IP numbers with hlukplus.cz.
Name Servers
hlukplus.cz has two name servers: a.ns.brouzdej.net and b.ns.brouzdej.net.
hlukplus.cz shares the same name server setup as other domains, for example mo-atelier.cz, sys-data.com, cihakit.cz, pako-z.cz and brouzdej.net.
hlukplus.cz shares some name servers with other domains, for example czechdata.cz, jcnet.cz, benchrest.cz, manovo.cz and obec-sviny.cz.
These name servers are commonly used together with ns1.sys-data.com and ns2.sys-data.com.
Host names with two IP numbers:
a.ns.brouzdej.net points to: 2a02:970:1::10 and 79.98.72.1; b.ns.brouzdej.net points to: 2a02:970:1::d2 and 79.98.72.2.
Mail Servers
hlukplus.cz is served by two mail servers: smtp.sys-data.com and smtp.brouzdej.net.
hlukplus.cz shares the mail server setup with other domains, for example brouzdej.net, mikrotik.cz, routedworld.com, routerboard.cz and vlaskovi.cz.
hlukplus.cz shares some mail servers with other domains, at least partially; for instance energokd.cz, epd-pa.cz, antispam.sys-data.com, auto-isr.cz and filip-salaquarda.cz.
these mail servers are commonly used alongside mail.epd-pa.cz and isr-ph-exch.auto-isr.cz.
Host names with four IP numbers: smtp.sys-data.com and smtp.brouzdej.net point to 2a02:970:1::ea5, 2a02:970:1::ea11, 79.98.72.5 and 79.98.72.11.
Host names that point to 2a02:970:1::ea5: smtp.sys-data.com and smtp.brouzdej.net.
Host names that point to 2a02:970:1::ea11: smtp.sys-data.com and smtp.brouzdej.net.
Host names that point to 79.98.72.5: smtp.sys-data.com and smtp.brouzdej.net.
Host names that point to 79.98.72.11: smtp.sys-data.com and smtp.brouzdej.net.