cslive.cz - robtex.com
cslive.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=1784375242 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
○NSalfa.ns.active24.cz2015-07-01 → 2018-07-25 · 4 obs
● 2018-07-25 05:49:00
○ 2026-06-12 08:54:18
○ 2026-07-18 12:12:34
○NSbeta.ns.active24.cz2015-07-01 → 2018-07-25 · 4 obs
● 2018-07-25 05:49:00
○ 2026-06-12 08:54:18
○ 2026-07-18 12:12:34
○NSgama.ns.active24.sk2015-07-01 → 2018-07-25 · 4 obs
● 2018-07-25 05:49:00
○ 2026-06-12 08:54:18
○ 2026-07-18 12:12:34
●NSns1.websupport.cz2026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:54:18
● 2026-07-18 12:12:34
●NSns2.websupport.cz2026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:54:18
● 2026-07-18 12:12:34
●NSns3.websupport.eu2026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:54:18
● 2026-07-18 12:12:34
○MXin.smtp.cz2015-07-01 → 2016-12-26 · 4 obs
● 2016-12-26 03:27:38
○ 2018-07-25 05:49:00
○ 2026-07-18 12:12:34
●MXmailin1.cslive.cz2026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:54:18
● 2026-07-18 12:12:34
●MXmailin2.cslive.cz2026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:54:18
● 2026-07-18 12:12:34
○MXmx.smtp.cz2015-07-01 → 2016-12-26 · 4 obs
● 2016-12-26 03:27:38
○ 2018-07-25 05:49:00
○ 2026-07-18 12:12:34
○MXmx1.active24.com2018-07-25 → 2018-07-25 · 4 obs
● 2018-07-25 05:49:00
○ 2026-06-12 08:54:18
○ 2026-07-18 12:12:34
○MXmx2.active24.com2018-07-25 → 2018-07-25 · 4 obs
● 2018-07-25 05:49:00
○ 2026-06-12 08:54:18
○ 2026-07-18 12:12:34
●A2a00:4b40:aaaa:2005::72026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:54:18
● 2026-07-18 12:12:34
●A37.9.175.1632026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:54:18
● 2026-07-18 12:12:34
○A81.95.96.292015-07-01 → 2018-07-25 · 4 obs
● 2018-07-25 05:49:00
○ 2026-06-12 08:54:18
○ 2026-07-18 12:12:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| cslive.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:185.71.159.12
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: 1557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.163 |
| AAAA | 1 | 2a00:4b40:aaaa:2005::7 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.cslive.cz (pri: 10), mailin2.cslive.cz (pri: 100) |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
mailin1.cslive.cz and mailin2.cslive.cz are both subdomains of cslive.cz.
IP Addresses
cslive.cz has two IP addresses: 37.9.175.163 and 2a00:4b40:aaaa:2005::7
turbocarts.com, eloenergia.hu, sfpi.cz and two other host names share IP numbers with cslive.cz.
Name Servers
The authoritative name servers for cslive.cz are ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — three in total.
At least some of cslive.cz's name servers are shared with other domains, for example i-psychoterapie.cz, ibasta.cz, cybermagic.cz and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu all resolve to exactly two IP numbers apiece: ns1.websupport.cz → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu → 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
Mail for cslive.cz is handled by two mail servers — mailin1.cslive.cz and mailin2.cslive.cz.
Each of the two hosts mailin1.cslive.cz and mailin2.cslive.cz points to two IP numbers: mailin1.cslive.cz has 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:7, and mailin2.cslive.cz has 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:7.
Both mailin1.cslive.cz and mailin2.cslive.cz resolve to 2a00:4b40:aaaa:2101:45:13:137:7 IP addresses each.