computer.cz - dns.ninja
computer.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:67c:68::95🇨🇿 MASTER-AS2001:67c:68::/48 IINFO-1-IPV6-MAI-CZ | ||||||
| A | 91.213.160.149🇨🇿 MASTER-AS91.213.160.0/24 Internet Info, s.r.o. | ||||||
| NS | ns.iinfo.cz ⭐ | ||||||
| A | 2001:67c:68::5🇨🇿 MASTER-AS2001:67c:68::/48 IINFO-1-IPV6-MAI-CZ | ||||||
| PTR | ns.iinfo.cz | ||||||
| A | 91.213.160.5🇨🇿 MASTER-AS91.213.160.0/24 Internet Info, s.r.o. | ||||||
| PTR | ns.iinfo.cz | ||||||
| NS | ns6.adminit.cz | ||||||
| A | 2a03:b0c0:3:d0::4c:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns6.adminit.cz | ||||||
| A | 46.101.163.95🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns6.adminit.cz | ||||||
| MX | stana.iinfo.cz ⭐ | ||||||
| A | 213.151.94.130🇨🇿 QUANTCOM-AS213.151.64.0/19 Dial Telecom, a.s. | ||||||
| SOA | ns.iinfo.czhostmaster@iinfo.cz 2018-11-11 #46 | ||||||
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=1785998840 | ||||||
Subdomains
www.computer.cz |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns6.adminit.cz2015-09-03 → 2026-08-06 · 2 obs
● 2026-08-06 07:14:12
●A2001:67c:68::952015-09-03 → 2026-08-06 · 2 obs
● 2026-08-06 07:14:12
●A91.213.160.1492015-09-03 → 2026-08-06 · 2 obs
● 2026-08-06 07:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| computer.cz | ns.iinfo.cz, ns6.adminit.cz | 4 records |
✅ Authoritative Response
Server:46.101.163.95
NS records: ns.iinfo.cz, ns6.adminit.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.213.160.149 |
| AAAA | 1 | 2001:67c:68::95 |
| NS | 2 | ns6.adminit.cz, ns.iinfo.cz |
| MX | 1 | stana.iinfo.cz (pri: 10) |
| SOA | 1 | ns.iinfo.cz hostmaster.iinfo.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.iinfo.cz, ns6.adminit.cz, ns.iinfo.cz...)
Analysis
Hierarchy
www.computer.cz is a subdomain of computer.cz.
IP Addresses
computer.cz has two IP addresses: 91.213.160.149 and 2001:67c:68::95
Among the host names that share IP numbers with computer.cz are www.jagg.cz, mojelinky.sk, www.pcworld.cz and two others.
Name Servers
computer.cz has two authoritative name servers — ns6.adminit.cz and ns.iinfo.cz.
computer.cz has the same name server delegation as a number of other domains, such as webtop100.cz, jakmeritweb.cz, thursday.cz and two more.
The name servers of computer.cz overlap at least partially with those of other domains — among them a-russia.com, a-milan.com, selekte(0x6d696c66)rey.cz and two more.
These name servers commonly appear alongside the name servers ns.adminit.cz and ns2.ignum.cz.
Both ns6.adminit.cz and ns.iinfo.cz have two IP addresses each. ns6.adminit.cz resolves to 46.101.163.95 and 2a03:b0c0:3:d0::4c:2001; ns.iinfo.cz resolves to 91.213.160.5 and 2001:67c:68::5.
Mail Servers
computer.cz routes its mail through a single mail server, stana.iinfo.cz.
computer.cz has the same mail server arrangement as a number of other domains, for example position-tracker.cz, a-petersburg.com, opencoffee.cz and two more.
stana.iinfo.cz points to one IP number — 213.151.94.130.