stula.cz - robtex.com
stula.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=1785064642 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.thinline.cz2015-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 12:25:08
●NSns2.thinline.cz2015-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 12:25:08
●NSns3.cesky-hosting.eu2015-07-19 → 2026-07-26 · 2 obs
● 2026-07-26 12:25:08
●MXmx1a20.thinline.cz2015-07-19 → 2026-07-26 · 6 obs
● 2015-11-19 03:34:34
○ 2016-02-10 21:14:02
○ 2017-04-02 00:26:14
● 2026-06-13 10:52:22
● 2026-07-26 12:25:08
○MXmx1b10.thinline.cz2015-07-19 → 2015-11-19 · 4 obs
● 2015-11-19 03:34:34
○ 2016-02-10 21:14:02
○ 2026-07-26 12:25:08
○MXmx1b20.thinline.cz2016-02-10 → 2017-04-02 · 5 obs
● 2016-02-10 21:14:02
● 2017-04-02 00:26:14
○ 2026-06-13 10:52:22
○ 2026-07-26 12:25:08
●MXmx1c10.thinline.cz2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 10:52:22
● 2026-07-26 12:25:08
○MXmx1d10.thinline.cz2016-02-10 → 2017-04-02 · 5 obs
● 2016-02-10 21:14:02
● 2017-04-02 00:26:14
○ 2026-06-13 10:52:22
○ 2026-07-26 12:25:08
●A2001:67c:e94:0:1:5bef:c83b:12026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 10:52:22
● 2026-07-26 12:25:08
○A2a00:1ed0:2:0:1:5bef:c878:12015-07-19 → 2017-04-02 · 4 obs
● 2017-04-02 00:26:14
○ 2026-06-13 10:52:22
○ 2026-07-26 12:25:08
○A91.239.200.1202015-07-19 → 2017-04-02 · 4 obs
● 2017-04-02 00:26:14
○ 2026-06-13 10:52:22
○ 2026-07-26 12:25:08
●A91.239.200.592026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 10:52:22
● 2026-07-26 12:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| stula.cz | ns1.thinline.cz, ns3.cesky-hosting.eu, ns2.thinline.cz | 4 records |
✅ Authoritative Response
Server:91.239.200.243
NS records: ns1.thinline.cz, ns3.cesky-hosting.eu, ns2.thinline.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.239.200.59 |
| AAAA | 1 | 2001:67c:e94:0:1:5bef:c83b:1 |
| NS | 3 | ns1.thinline.cz, ns2.thinline.cz... |
| MX | 2 | mx1c10.thinline.cz (pri: 10), mx1a20.thinline.cz (pri: 20) |
| TXT | 1 | google-site-verification=-yh3t-eXZLehmjn |
| SOA | 1 | ns1.thinline.cz hostmaster.stula.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.thinline.cz, ns1.thinline.cz, ns2.thinline.cz...)
Analysis
IP Addresses
stula.cz has two IP addresses: 91.239.200.59 and 2001:67c:e94:0:1:5bef:c83b:1
javi.cz, znateho.cz, pgrupo.cz plus two other host names have IP numbers in common with stula.cz.
Name Servers
stula.cz carries NS records delegating to ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu.
At least some of stula.cz's name servers are shared with other domains, for example buyandrepair.uk, pratelepardubicka.cz, open-sport.sk and two more.
ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu are three hostnames that each resolve to a pair of IP addresses: ns1.thinline.cz to 91.239.200.243 and 2001:67c:e94:0:1:5bef:c8f3:1, ns2.thinline.cz to 82.100.6.2 and 2001:4de8:fa22:0:1:5264:602:1, and ns3.cesky-hosting.eu to 91.239.202.18 and 2001:67c:e94:1:1:5bef:ca12:1.
Mail Servers
stula.cz uses two mail servers, mx1a20.thinline.cz and mx1c10.thinline.cz.
The mail server setup of stula.cz matches that of other domains such as econtent.cz, hadex.sk, mittner.com and two others.
At least some of the mail servers used by stula.cz are shared with other domains: nespor.name, ornicus.com, atagor.cz and two others among them.
It is common to find these mail servers used together with the mail servers mx1b10.thinline.cz and mx1a10.thinline.cz.
mx1a20.thinline.cz and mx1c10.thinline.cz both carry two IP addresses. The A records for mx1a20.thinline.cz are 82.100.6.4 and 2001:4de8:fa22:0:1:5264:604:1; the A records for mx1c10.thinline.cz are 91.239.200.244 and 2001:67c:e94:0:1:5bef:c8f4:1.