audio3.cz - robtex.com
audio3.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=1775161037 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSns.grdns.cz2015-07-08 → 2017-01-06 · 4 obs
● 2017-01-06 00:16:20
○ 2026-02-16 17:25:18
○ 2026-04-02 20:56:22
○NSns.grdns.it2015-07-08 → 2017-01-06 · 4 obs
● 2017-01-06 00:16:20
○ 2026-02-16 17:25:18
○ 2026-04-02 20:56:22
●NSns.wedos.com2026-02-16 → 2026-04-02 · 3 obs
● 2026-02-16 17:25:18
● 2026-04-02 20:56:22
●NSns.wedos.cz2026-02-16 → 2026-04-02 · 3 obs
● 2026-02-16 17:25:18
● 2026-04-02 20:56:22
●NSns.wedos.eu2026-02-16 → 2026-04-02 · 3 obs
● 2026-02-16 17:25:18
● 2026-04-02 20:56:22
●NSns.wedos.net2026-02-16 → 2026-04-02 · 3 obs
● 2026-02-16 17:25:18
● 2026-04-02 20:56:22
●MX9cd6d492ad2d9b4f.mx1.emailprofi.seznam.cz2026-02-16 → 2026-04-02 · 3 obs
● 2026-02-16 17:25:18
● 2026-04-02 20:56:22
●MX9cd6d492ad2d9b4f.mx2.emailprofi.seznam.cz2026-02-16 → 2026-04-02 · 3 obs
● 2026-02-16 17:25:18
● 2026-04-02 20:56:22
○MXmail.audio3.cz2015-07-08 → 2017-01-06 · 4 obs
● 2017-01-06 00:16:20
○ 2026-02-16 17:25:18
○ 2026-04-02 20:56:22
●A95.168.216.2512015-07-08 → 2026-04-02 · 2 obs
● 2026-04-02 20:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| audio3.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:45.138.106.1
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: 1134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.168.216.251 |
| NS | 4 | ns.wedos.cz, ns.wedos.eu... |
| MX | 2 | 9cd6d492ad2d9b4f.mx2.emailprofi.seznam.c, 9cd6d492ad2d9b4f.mx1.emailprofi.seznam.c |
| TXT | 2 | v=spf1 mx a:smtp.ktvmb.cz a:smtp.selfnet, "v=spf1 include:spf.seznam.cz ~all" |
| 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
Hierarchy
audio3.cz is a parent of www.audio3.cz and mail.audio3.cz.
IP Addresses
audio3.cz points to a single IP: 95.168.216.251.
Name Servers
audio3.cz's delegation is handled by four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
audio3.cz partially shares name servers with other domains; examples include pktechnik-trailers.com, litholito.com, wgp900.wedos.global, hiprint.cz and cherry-pick.eu.
Host names with four IP numbers:
ns.wedos.cz points to 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.
ns.wedos.net points to 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.
Host names with two IP numbers:
ns.wedos.com points to 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.
ns.wedos.eu points to 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
Mail Servers
audio3.cz is handled by two mail servers: 9cd6d492ad2d9b4f.mx1.emailprofi.seznam.cz and 9cd6d492ad2d9b4f.mx2.emailprofi.seznam.cz.
Host names with two IP numbers:
9cd6d492ad2d9b4f.mx1.emailprofi.seznam.cz points to: 2a02:598:2::1056 and 77.75.77.56
9cd6d492ad2d9b4f.mx2.emailprofi.seznam.cz points to: 2a02:598:2::1146 and 77.75.77.146