tesako.cz - robtex.com
tesako.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.180.200.5🇨🇿 MASTER-AS5.180.200.0/22 CZ-BYDZOVSKY-20190401 | ||||||
| PTR | elvis2.rozhled.cz | ||||||
| NS | ns.rozhled.cz ⭐ | ||||||
| A | 2a0b:3240:0:1::2🇨🇿 MASTER-AS2a0b:3240::/32 CZ-BYDZOVSKY-20190401 | ||||||
| PTR | ns.rozhled.cz | ||||||
| A | 5.180.200.2🇨🇿 MASTER-AS5.180.200.0/22 CZ-BYDZOVSKY-20190401 | ||||||
| PTR | ns.rozhled.cz | ||||||
| NS | ns.rozhled.eu | ||||||
| A | 2a01:430:12::2🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns.rozhled.cz | ||||||
| A | 93.185.111.178🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | ns1.magichouse.cz | ||||||
| MX | mx.rozhled.cz ⭐ | ||||||
| A | 81.31.47.123🇨🇿 MASTER-AS81.31.32.0/20 MASTER-NET-1 | ||||||
| MX | mx.rozhled.net(100) | ||||||
| A | 5.180.200.22🇨🇿 MASTER-AS5.180.200.0/22 CZ-BYDZOVSKY-20190401 | ||||||
| PTR | mx.rozhled.net | ||||||
| SOA | ns.rozhled.czadmin@rozhled.cz 2020-02-29 #0 | ||||||
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=1780746437 | ||||||
Subdomains
www.tesako.cz |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.rozhled.cz2015-08-23 → 2026-06-06 · 2 obs
● 2026-06-06 12:14:18
●NSns.rozhled.eu2015-08-23 → 2026-06-06 · 2 obs
● 2026-06-06 12:14:18
●MXmx.rozhled.cz2015-08-23 → 2026-06-06 · 2 obs
● 2026-06-06 12:14:18
●MXmx.rozhled.net2015-08-23 → 2026-06-06 · 2 obs
● 2026-06-06 12:14:18
●A5.180.200.52026-05-22 → 2026-06-06 · 3 obs
● 2026-05-22 15:12:42
● 2026-06-06 12:14:18
○A81.31.47.1012015-08-23 → 2018-10-02 · 4 obs
● 2018-10-02 00:08:10
○ 2026-05-22 15:12:42
○ 2026-06-06 12:14:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| tesako.cz | ns.rozhled.cz, ns.rozhled.eu | 2 records |
✅ Authoritative Response
Server:93.185.111.178
NS records: ns.rozhled.cz, ns.rozhled.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tesako.cz (unsigned zone)
⏱️ Timing
Total: 1199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.180.200.5 |
| NS | 2 | ns.rozhled.cz, ns.rozhled.eu |
| MX | 2 | mx.rozhled.cz (pri: 5), mx.rozhled.net (pri: 100) |
| SOA | 1 | ns.rozhled.cz admin.rozhled.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.rozhled.cz, ns.rozhled.cz)
Analysis
Hierarchy
The domain www.tesako.cz falls under the parent tesako.cz.
IP Addresses
tesako.cz points to a single IP number: 5.180.200.5.
Additional host names — osobnostiregionu.cz, bjork.cz, senftenberg.cz and two others — share IP numbers with tesako.cz.
Name Servers
tesako.cz is delegated to two name servers: ns.rozhled.cz and ns.rozhled.eu.
tesako.cz shares its name server setup with other domains, including heral.cz, akrr.cz, dum-e.cz and two others.
tesako.cz shares at least some of its name servers with other domains, such as gencalc.com.
ns.rozhled.cz and ns.rozhled.eu each resolve to two IP addresses: ns.rozhled.cz points to 5.180.200.2 and 2a0b:3240:0:1::2, while ns.rozhled.eu points to 93.185.111.178 and 2a01:430:12::2.
Mail Servers
tesako.cz has two mail servers: mx.rozhled.cz and mx.rozhled.net.
tesako.cz shares the same mail server setup as other domains, including apemi.cz, czechlawyers.eu, yogaworld.cz and two others.
tesako.cz shares mail servers — at least in part — with other domains, including autojh.cz, sup.cz, ics.cz and two others.
Each of mx.rozhled.cz and mx.rozhled.net has one IP address: mx.rozhled.cz uses 81.31.47.123 and mx.rozhled.net uses 5.180.200.22.