adhr.cz - robtex.com
adhr.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=1771291036 | ||||||
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
○MXmx-65599.m99.wedos.net2015-07-09 → 2015-12-03 · 4 obs
● 2015-12-03 06:34:24
○ 2016-03-09 20:48:42
○ 2026-03-21 13:49:14
●MXwes1-mx1.wedos.net2016-03-09 → 2026-03-21 · 3 obs
● 2016-03-09 20:48:42
● 2026-03-21 13:49:14
●MXwes1-mx2.wedos.net2016-03-09 → 2026-03-21 · 3 obs
● 2016-03-09 20:48:42
● 2026-03-21 13:49:14
●A185.8.237.52026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 13:49:10
● 2026-03-21 13:49:14
●A185.8.237.62026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 13:49:10
● 2026-03-21 13:49:14
○A2a02:2b88:1:4::502015-07-09 → 2020-01-11 · 4 obs
● 2020-01-11 03:12:32
○ 2026-03-21 13:49:10
○ 2026-03-21 13:49:14
○A46.28.105.1022015-07-09 → 2020-01-11 · 4 obs
● 2020-01-11 03:12:32
○ 2026-03-21 13:49:10
○ 2026-03-21 13:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| adhr.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
❌ Bogus (DNSSEC validation failed)
Validation error at adhr.cz: Error: DNS query timeout: 45.138.106.1 for DNSKEY adhr.cz
⏱️ Timing
Total: 4038ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.8.237.5, 185.8.237.6 |
| NS | 4 | ns.wedos.cz, ns.wedos.eu... |
| MX | 2 | wes1-mx1.wedos.net (pri: 1), wes1-mx2.wedos.net (pri: 1) |
| TXT | 1 | v=spf1 a include:_spf.we.wedos.net inclu |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
IP Addresses
adhr.cz points to two IP numbers: 185.8.237.5 and 185.8.237.6.
Other host names such as osecek.cz, www.hlidacstatu.cz, fintop.cz, rtvj.cz and modiso.cz share IP numbers with adhr.cz.
Name Servers
adhr.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
At least part of the name servers for adhr.cz are shared with other domains, for instance kladno.cz, restaurace.net, itgear.cz, sodik.cz and 133.cz.
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
adhr.cz is handled by two mail servers: wes1-mx1.wedos.net and wes1-mx2.wedos.net.
adhr.cz uses the same mail server setup as other domains, for instance vivi.cz, happymodel.cz, aaalko.cz, pellar.cz and samkovo.cz.
adhr.cz shares at least some mail servers with other domains, for example clementa.cz, teoriepenez.cz, jba.cz, crossriver.eu and onlinenet.cz.
these mail servers are frequently used alongside the mail servers wes1-mx-backup.wedos.net.
Hostnames with a single IP
wes1-mx1.wedos.net resolves to: 46.28.106.11.
wes1-mx2.wedos.net resolves to: 46.28.106.12.