frosttrans.cz - robtex.com
frosttrans.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.185.232.147🇨🇿 MASTER-AS89.185.224.0/19 MASTER-NET-3 | ||||||
| PTR | jala02.dc-1.datahost.cz | ||||||
| NS | ns2.datahost.cz ⭐ | ||||||
| A | 77.93.215.80🇨🇿 MASTER-AS77.93.192.0/19 MASTER-NET-4 | ||||||
| PTR | alpha.server4you.cz | ||||||
| NS | ns.datahost.cz | ||||||
| A | 85.118.129.10🇨🇿 MASTER-AS85.118.128.0/21 CZ-MASTER-20120312 | ||||||
| PTR | 85-118-129-10.static.masterinter.net | ||||||
| MX | mail.datahost.cz ⭐ | ||||||
| A | 89.185.232.135🇨🇿 MASTER-AS89.185.224.0/19 MASTER-NET-3 | ||||||
| PTR | mail.datahost.cz | ||||||
| TXT | v=spf1 mx a:mail.datahost.cz a:jala02.dc-1.datahost.cz a:smtp.internet.starne... | ||||||
| SOA | ns.datahost.czpostmaster@frosttrans.cz 2025-08-20 #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=1785849440 | ||||||
Subdomains
mail.frosttrans.cz |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns.datahost.cz2015-04-21 → 2026-08-04 · 2 obs
● 2026-08-04 14:00:06
●NSns2.datahost.cz2015-04-21 → 2026-08-04 · 2 obs
● 2026-08-04 14:00:06
●MXmail.datahost.cz2026-08-04 → 2026-08-04 · 3 obs
● 2026-08-04 14:00:04
● 2026-08-04 14:00:06
○MXmail.frosttrans.cz2015-04-21 → 2017-03-27 · 4 obs
● 2017-03-27 07:32:04
○ 2026-08-04 14:00:04
○ 2026-08-04 14:00:06
○A89.185.232.1402015-04-21 → 2017-03-27 · 4 obs
● 2017-03-27 07:32:04
○ 2026-08-04 14:00:04
○ 2026-08-04 14:00:06
●A89.185.232.1472026-08-04 → 2026-08-04 · 3 obs
● 2026-08-04 14:00:04
● 2026-08-04 14:00:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| frosttrans.cz | ns2.datahost.cz, ns.datahost.cz | - |
✅ Authoritative Response
Server:85.118.129.10
NS records: ns2.datahost.cz, ns.datahost.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frosttrans.cz (unsigned zone)
⏱️ Timing
Total: 1201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.185.232.147 |
| NS | 2 | ns.datahost.cz, ns2.datahost.cz |
| MX | 1 | mail.datahost.cz (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.datahost.cz a:jala02.dc |
| SOA | 1 | ns.datahost.cz postmaster.frosttrans.cz |
Analysis
Hierarchy
frosttrans.cz is a parent domain of mail.frosttrans.cz.
IP Addresses
frosttrans.cz resolves to just one IP address, 89.185.232.147.
Two other host names, along with hrom.cz, jala02.dc-1.datahost.cz and rumitex.cz, also share IP numbers with frosttrans.cz.
Name Servers
The NS records for frosttrans.cz delegate to ns2.datahost.cz and ns.datahost.cz.
frosttrans.cz shares its NS records with other domains, for example imatech.cz, kszcr.cz, ozos.eu and two others.
frosttrans.cz shares at least some of its name servers with other domains, including nami-trade.com, top4office.cz, landco.cz and two others.
These name servers are frequently paired with the name servers ns.server4you.cz and ns2.server4you.cz.
ns2.datahost.cz and ns.datahost.cz each resolve to one IP number: ns2.datahost.cz points to 77.93.215.80 and ns.datahost.cz points to 85.118.129.10.
Mail Servers
The sole mail server for frosttrans.cz is mail.datahost.cz.
Among the domains sharing a mail server setup with frosttrans.cz are fintrade.cz, prilepy.cz, leiterova.com and two others.
frosttrans.cz shares at least some of its mail servers with other domains, such as hhauto.cz.
mail.datahost.cz resolves to 89.185.232.135 and no other IP number.