stollar.cz - robtex.com
stollar.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.163.228.10🇨🇿 CETIN-AS85.163.0.0/16 CETIN | ||||||
| PTR | mail.rps.cz | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mx1.websupport.cz ⭐ | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:103🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | mx10.websupport.cz | ||||||
| A | 45.13.137.103🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | m1-u5-mx.websupport.cz | ||||||
| SOA | ns1.websupport.czadmin@websupport.sk serial=1783156493 | ||||||
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=1786799841 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSalfa.ns.active24.cz2015-06-08 → 2018-12-12 · 4 obs
● 2018-12-12 02:05:00
○ 2026-06-13 06:46:16
○ 2026-08-15 13:55:52
○NSbeta.ns.active24.cz2015-06-08 → 2018-12-12 · 4 obs
● 2018-12-12 02:05:00
○ 2026-06-13 06:46:16
○ 2026-08-15 13:55:52
○NSgama.ns.active24.sk2015-06-08 → 2018-12-12 · 4 obs
● 2018-12-12 02:05:00
○ 2026-06-13 06:46:16
○ 2026-08-15 13:55:52
●NSns1.websupport.cz2026-06-13 → 2026-08-15 · 3 obs
● 2026-06-13 06:46:16
● 2026-08-15 13:55:52
●NSns2.websupport.cz2026-06-13 → 2026-08-15 · 3 obs
● 2026-06-13 06:46:16
● 2026-08-15 13:55:52
●NSns3.websupport.eu2026-06-13 → 2026-08-15 · 3 obs
● 2026-06-13 06:46:16
● 2026-08-15 13:55:52
○MXmail.stollar.cz2015-06-08 → 2018-12-12 · 4 obs
● 2018-12-12 02:05:00
○ 2026-06-13 06:46:16
○ 2026-08-15 13:55:52
●MXmx1.websupport.cz2026-06-13 → 2026-08-15 · 3 obs
● 2026-06-13 06:46:16
● 2026-08-15 13:55:52
●A85.163.228.102026-06-13 → 2026-08-15 · 3 obs
● 2026-06-13 06:46:16
● 2026-08-15 13:55:52
○A88.103.228.102015-06-08 → 2018-12-12 · 4 obs
● 2018-12-12 02:05:00
○ 2026-06-13 06:46:16
○ 2026-08-15 13:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz | - |
| stollar.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: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.163.228.10 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | mx1.websupport.cz (pri: 10) |
| SOA | 1 | ns1.websupport.cz admin.websupport.sk |
Analysis
IP Addresses
stollar.cz has exactly one IP address — 85.163.228.10.
dds-spk.cz, projekcespk.cz, okluky.cz plus two other host names have IP numbers in common with stollar.cz.
Name Servers
stollar.cz has three name servers — ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
stollar.cz has at least partial name server overlap with other domains, such as dummody.cz, canton.cz, acrea.cz and two others.
Each of ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu points to two IP numbers. ns1.websupport.cz points to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.cz points to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.eu points to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
stollar.cz uses one mail server — mx1.websupport.cz.
The mail server setup of stollar.cz is identical to that of domains like adventurecats.cz, happygarden.cz and alpha-group.cz.
At least some of the mail servers used by stollar.cz are shared with other domains: vivamed.cz, busyxchain.network, deor.cz and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx2.websupport.cz.
mx1.websupport.cz has two IP addresses: 45.13.137.103 and 2a00:4b40:aaaa:2101:45:13:137:103.