nrw.gebra.cz - robtex.com
nrw.gebra.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.0.213.193🇨🇿 CASABLANCA-AS81.0.212.0/23 Casablanca INT | ||||||
| PTR | www.topweby.cz | ||||||
gebra.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.0.213.193🇨🇿 CASABLANCA-AS81.0.212.0/23 Casablanca INT | ||||||
| NS | ns1.topweby.cz ⭐ | ||||||
| NS | ns2.topweby.cz | ||||||
| MX | mail.gebra.cz ⭐ | ||||||
| SOA | ns1.topweby.czadmin@topweby.cz 2012-03-20 #1 | ||||||
Subdomains
mail.nrw.gebra.cz |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.0.213.1932026-03-13 → 2026-07-21 · 2 obs
● 2026-03-13 01:21:02
● 2026-07-21 01:28:48
● 2026-07-21 01:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| gebra.cz | ns1.topweby.cz, ns2.topweby.cz | 3 records |
✅ Authoritative Response
Server:5.9.201.134
NS records: ns1.topweby.cz, ns2.topweby.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gebra.cz (unsigned zone)
⏱️ Timing
Total: 1464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.213.193 |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.topweby.cz, ns1.topweby.cz, ns1.topweby.cz)
Analysis
Hierarchy
nrw.gebra.cz is the parent zone for mail.nrw.gebra.cz.
IP Addresses
nrw.gebra.cz resolves to one IP address: 81.0.213.193.
www.grilovanakurata.cz, elektroservis-melnik.cz, krupar.cz and two other host names share IP numbers with nrw.gebra.cz.