srut.cz - robtex.com
srut.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=1774667837 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.thinline.cz2015-06-26 → 2026-03-28 · 2 obs
● 2026-03-28 03:32:50
●NSns2.thinline.cz2015-06-26 → 2026-03-28 · 2 obs
● 2026-03-28 03:32:50
●NSns3.cesky-hosting.eu2015-06-26 → 2026-03-28 · 2 obs
● 2026-03-28 03:32:50
●MXmx1a20.thinline.cz2015-06-26 → 2026-03-28 · 2 obs
● 2026-03-28 03:32:50
●MXmx1c10.thinline.cz2015-06-26 → 2026-03-28 · 2 obs
● 2026-03-28 03:32:50
●A2001:67c:e94:0:1:5bef:c839:12026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 12:35:16
● 2026-03-28 03:32:50
○A2a00:1ed0:2:0:1:5bef:c81e:12015-06-26 → 2017-05-17 · 4 obs
● 2017-05-17 00:11:04
○ 2026-03-26 12:35:16
○ 2026-03-28 03:32:50
○A91.239.200.302015-06-26 → 2017-05-17 · 4 obs
● 2017-05-17 00:11:04
○ 2026-03-26 12:35:16
○ 2026-03-28 03:32:50
●A91.239.200.572026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 12:35:16
● 2026-03-28 03:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz | - |
| srut.cz | ns1.thinline.cz, ns2.thinline.cz, ns3.cesky-hosting.eu | 4 records |
✅ Authoritative Response
Server:91.239.202.18
NS records: ns1.thinline.cz, ns2.thinline.cz, ns3.cesky-hosting.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.239.200.57 |
| AAAA | 1 | 2001:67c:e94:0:1:5bef:c839:1 |
| NS | 3 | ns3.cesky-hosting.eu, ns1.thinline.cz... |
| MX | 2 | mx1c10.thinline.cz (pri: 10), mx1a20.thinline.cz (pri: 20) |
| TXT | 1 | v=spf1 a include:spf.cesky-hosting.cz -a |
| SOA | 1 | ns1.thinline.cz hostmaster.srut.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.thinline.cz, ns1.thinline.cz, ns2.thinline.cz...)
Analysis
IP Addresses
srut.cz points to two IP numbers: 2001:67c:e94:0:1:5bef:c839:1 and 91.239.200.57.
Other host names such as kinkalbrass.cz, ttalentt.com, profigeo.cz, xolo.cz and wacho.cz share IPs with srut.cz.
Name Servers
srut.cz is delegated to three name servers: ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu.
srut.cz at least partially shares name servers with other domains, for example bizuteria-eshop.sk, zs-stitna.cz, nilia.cz, intrological.cz and farmapohoda.com.
Host names with two IP numbers:
ns1.thinline.cz points to 2001:67c:e94:0:1:5bef:c8f3:1 and 91.239.200.243
ns2.thinline.cz points to 2001:4de8:fa22:0:1:5264:602:1 and 82.100.6.2
ns3.cesky-hosting.eu points to 2001:67c:e94:1:1:5bef:ca12:1 and 91.239.202.18
Mail Servers
Two mail servers handle srut.cz: mx1a20.thinline.cz and mx1c10.thinline.cz.
srut.cz shares the same mail server setup as other domains, including rgcr.cz, novia.cz, atelier-ludmila.cz, nepras.name and clickmedia.cz.
srut.cz shares at least partially some mail servers with other domains, for instance vtechcz.cz, tepok.cz, gorun.cz, arkon.cz and webweb.sk.
These mail servers are often used with mx1b10.thinline.cz and mx1a10.thinline.cz.
Host names with two IP numbers:
mx1a20.thinline.cz points to 2001:4de8:fa22:0:1:5264:604:1 and 82.100.6.4.
mx1c10.thinline.cz points to 2001:67c:e94:0:1:5bef:c8f4:1 and 91.239.200.244.