isruby.cz - dns.ninja
isruby.cz
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=1784864839 | ||||||
Same first word
isruby.cz |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns.wedos.com2017-02-16 → 2026-07-24 · 3 obs
● 2017-02-16 16:29:54
● 2026-07-24 04:41:16
●NSns.wedos.cz2017-02-16 → 2026-07-24 · 3 obs
● 2017-02-16 16:29:54
● 2026-07-24 04:41:16
●NSns.wedos.eu2017-02-16 → 2026-07-24 · 3 obs
● 2017-02-16 16:29:54
● 2026-07-24 04:41:16
●NSns.wedos.net2017-02-16 → 2026-07-24 · 3 obs
● 2017-02-16 16:29:54
● 2026-07-24 04:41:16
○NSns1.profisolution.cz2015-07-16 → 2016-06-18 · 4 obs
● 2016-06-18 19:20:08
○ 2017-02-16 16:29:54
○ 2026-07-24 04:41:16
○NSns2.profisolution.cz2015-07-16 → 2016-06-18 · 4 obs
● 2016-06-18 19:20:08
○ 2017-02-16 16:29:54
○ 2026-07-24 04:41:16
○MXmx10.profisolution.cz2015-07-16 → 2016-06-18 · 4 obs
● 2016-06-18 19:20:08
○ 2017-02-16 16:29:54
○ 2026-07-24 04:41:16
○MXmx10.xweb.cz2015-07-16 → 2016-06-18 · 4 obs
● 2016-06-18 19:20:08
○ 2017-02-16 16:29:54
○ 2026-07-24 04:41:16
●A193.19.179.282015-07-16 → 2026-07-24 · 2 obs
● 2026-07-24 04:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| isruby.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:75.2.92.86
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.19.179.28 |
| NS | 4 | ns.wedos.net, ns.wedos.cz... |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
IP Addresses
isruby.cz resolves to one IP address: 193.19.179.28.
eprofesionalove.cz, www.eprofesionalove.cz, bit-bank.cz and two other host names share IP numbers with isruby.cz.
Name Servers
The authoritative name servers for isruby.cz are ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
isruby.cz partially shares its NS delegation with several other domains, including paralaxa.eu, zipy.cz, sms-p.cz and two others.
Hosts that point to four IP numbers:
ns.wedos.cz maps to the following IP addresses: 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net maps to the following IP addresses: 75.2.92.86, 99.83.142.9, 2600:9000:a419:5a54:19f7:a614:36fd:2825 and 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46.
Hostnames that resolve to two IP addresses:
The A records for ns.wedos.com return 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
The A records for ns.wedos.eu return 185.8.238.0 and 2a0e:acc0:2::b:1:b1.