linuxhosting.cz - dns.ninja
linuxhosting.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.170.99.2🇨🇿 CZ-NORDICTELECOMREGIONAL217.170.96.0/20 | ||||||
| PTR | ns1.linuxhosting.cz | ||||||
| NS | ns1.linuxhosting.cz ⭐ | ||||||
| A | 217.170.99.2🇨🇿 CZ-NORDICTELECOMREGIONAL217.170.96.0/20 | ||||||
| PTR | ns1.linuxhosting.cz | ||||||
| NS | ns2.linuxhosting.cz | ||||||
| A | 46.167.231.5🇨🇿 VODAFONE-CZ-AS46.167.224.0/19 Vodafone Czech Republic a.s. | ||||||
| PTR | ns2.linuxhost.cz | ||||||
| MX | mail.linuxhosting.cz ⭐ | ||||||
| A | 217.170.99.2🇨🇿 CZ-NORDICTELECOMREGIONAL217.170.96.0/20 | ||||||
| PTR | ns1.linuxhosting.cz | ||||||
| TXT | v=spf1 a mx ip4:217.170.99.2 ~all | ||||||
| SOA | ns1.linuxhosting.czpostmaster@linuxhosting.cz 2011-11-28 #3 | ||||||
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=1781443037 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.linuxhosting.cz2015-07-14 → 2026-06-14 · 2 obs
● 2026-06-14 13:44:16
●NSns2.linuxhosting.cz2015-07-14 → 2026-06-14 · 2 obs
● 2026-06-14 13:44:16
●MXmail.linuxhosting.cz2015-07-14 → 2026-06-14 · 2 obs
● 2026-06-14 13:44:16
●A217.170.99.22015-07-14 → 2026-06-14 · 2 obs
● 2026-06-14 13:44:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| linuxhosting.cz | ns1.linuxhosting.cz, ns2.linuxhosting.cz | 2 records |
✅ Authoritative Response
Server:46.167.231.5
NS records: ns1.linuxhosting.cz, ns2.linuxhosting.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxhosting.cz (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.170.99.2 |
| NS | 2 | ns2.linuxhosting.cz, ns1.linuxhosting.cz |
| MX | 1 | mail.linuxhosting.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:217.170.99.2 ~all |
| SOA | 1 | ns1.linuxhosting.cz postmaster.linuxhost |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.linuxhosting.cz, ns2.linuxhosting.cz)
Analysis
Hierarchy
linuxhosting.cz sits above ns1.linuxhosting.cz, ns2.linuxhosting.cz and mail.linuxhosting.cz in the domain hierarchy.
IP Addresses
linuxhosting.cz points to a single IP number: 217.170.99.2.
Additional host names — ns1.triogas.info, mail.atcdistribution.com, mail.linuxhosting.cz and two others — share IP numbers with linuxhosting.cz.
Name Servers
Two name servers handle the delegation for linuxhosting.cz: ns1.linuxhosting.cz and ns2.linuxhosting.cz.
linuxhosting.cz has name servers in common with a number of other domains — triogas.net, atcdistribution.com, triogas.info and triogas.eu among them.
These name servers regularly appear alongside ns1.triogas.net, ns2.triogas.net, ns1.atcdistribution.com and 4 other name servers in NS record sets.
ns1.linuxhosting.cz → 217.170.99.2 and ns2.linuxhosting.cz → 46.167.231.5: one IP number per host name.
Mail Servers
linuxhosting.cz has one mail server: mail.linuxhosting.cz.
mail.linuxhosting.cz carries a single IP number, which is 217.170.99.2.