node1.cz - robtex.com
node1.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a0a:6580:30::2d51:6308🇨🇿 TLAP-ZCOM2a0a:6580::/32 | ||||||
| A | 45.81.99.8🇨🇿 TLAP-ZCOM45.81.96.0/22 | ||||||
| NS | ns1.node1.cz ⭐ | ||||||
| A | 45.81.99.10🇨🇿 TLAP-ZCOM45.81.96.0/22 | ||||||
| PTR | unn-45.81.99.10.zcom.cz | ||||||
| NS | ns2.node1.cz | ||||||
| A | 185.178.174.136🇨🇿 TLAP-ZCOM185.178.172.0/22 | ||||||
| PTR | souky.zcom.cz | ||||||
| MX | mx.node1.cz ⭐ | ||||||
| A | 45.81.99.5🇨🇿 TLAP-ZCOM45.81.96.0/22 | ||||||
| PTR | mx.node1.cz | ||||||
| TXT | v=spf1 a:mx.node1.cz ~all | ||||||
| TXT | ODCF1bu5sq0mrVkp2Qs07Ctk8LvGO0AwwQBXKS1ZCvc_acme-challenge.zoneminder.node1.cz | ||||||
| SOA | ns1.node1.czhostmaster@node1.cz 2026-04-16 #1 | ||||||
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=1776943035 | ||||||
Subdomains
Same first word
node1.net |
node1.com.au |
node1.se |
node1.host |
node1.cz |
node1.nl |
node1.cn |
node1.co.za |
node1.com |
node1.org |
node1.be |
node1.com.br |
node1.co |
node1.de |
node1.eu |
node1.cc |
node1.us |
node1.me |
Similar names
d1one.cz |
1node.io |
1node.com |
1node.ru |
1endo.com |
endo1.net |
1done.ir |
one1d.org |
deno1.com |
1node.net |
one1d.net |
1done.com |
1node.at |
oden1.com |
DNS History
5 records (5 active, 0 former)
●NSns1.node1.cz2020-03-13 → 2026-04-23 · 2 obs
● 2026-04-23 11:34:54
●NSns2.node1.cz2020-03-13 → 2026-04-23 · 2 obs
● 2026-04-23 11:34:54
●MXmx.node1.cz2020-03-13 → 2026-04-23 · 2 obs
● 2026-04-23 11:34:54
●A2a0a:6580:30::2d51:63082020-03-13 → 2026-04-23 · 2 obs
● 2026-04-23 11:34:54
●A45.81.99.82020-03-13 → 2026-04-23 · 2 obs
● 2026-04-23 11:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| node1.cz | ns1.node1.cz, ns2.node1.cz | 2 records |
✅ Authoritative Response
Server:185.178.174.136
NS records: ns1.node1.cz, ns2.node1.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1052ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.81.99.8 |
| AAAA | 1 | 2a0a:6580:30::2d51:6308 |
| NS | 2 | ns1.node1.cz, ns2.node1.cz |
| MX | 1 | mx.node1.cz (pri: 5) |
| TXT | 2 | v=spf1 a:mx.node1.cz ~all, ODCF1bu5sq0mrVkp2Qs07Ctk8LvGO0AwwQBXKS1Z |
| SOA | 1 | ns1.node1.cz hostmaster.node1.cz |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.node1.cz, ns2.node1.cz)
Analysis
Hierarchy
node1.cz is a parent of mail.node1.cz, mx.node1.cz, ns2.node1.cz and ns1.node1.cz.
IP Addresses
node1.cz points to two IP numbers: 2a0a:6580:30::2d51:6308 and 45.81.99.8.
Other host names, for instance sikule-moto.cz, decentdesign.cz, mail2.jansoukup.cz, sinvet.cz and jansoukup.cz share IP numbers with node1.cz.
Name Servers
Delegation for node1.cz rests with two name servers, ns1.node1.cz and ns2.node1.cz.
Host names with one IP number: ns1.node1.cz points to 45.81.99.10; ns2.node1.cz points to 185.178.174.136.
Mail Servers
node1.cz is handled by a single mail server, mx.node1.cz.
node1.cz uses the same mail server setup as other domains, for instance decentdesign.cz and jansoukup.cz.
mx.node1.cz points to a single IP: 45.81.99.5.