edac.cz - robtex.com
edac.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.0.81🇨🇿 FASTER-AS81.19.0.0/20 FASTER CZ spol. s r.o. | ||||||
| PTR | web1.faster.cz | ||||||
| NS | inet.faster.cz ⭐ | ||||||
| A | 2a02:e98:0:3::53🇨🇿 FASTER-AS2a02:e98::/32 FASTER CZ spol. s r.o | ||||||
| PTR | inet.faster.cz | ||||||
| A | 81.19.0.66🇨🇿 FASTER-AS81.19.0.0/20 FASTER CZ spol. s r.o. | ||||||
| PTR | inet.faster.cz | ||||||
| NS | inet.zelenadata.cz | ||||||
| A | 2a02:e98:0:3::2:53🇨🇿 FASTER-AS2a02:e98::/32 FASTER CZ spol. s r.o | ||||||
| PTR | inet.zelenadata.cz | ||||||
| A | 81.19.10.33🇨🇿 FASTER-AS81.19.0.0/20 FASTER CZ spol. s r.o. | ||||||
| PTR | inet.zelenadata.cz | ||||||
| MX | mx.faster.cz ⭐ | ||||||
| A | 81.19.0.68🇨🇿 FASTER-AS81.19.0.0/20 FASTER CZ spol. s r.o. | ||||||
| PTR | mx.faster.cz | ||||||
| SOA | inet.faster.czhostmaster@faster.cz 2025-01-08 #10 | ||||||
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=1782235037 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSinet.zelenadata.cz2026-06-13 → 2026-06-23 · 3 obs
● 2026-06-13 08:15:38
● 2026-06-23 18:12:24
○NSns.a-servis.cz2015-08-03 → 2020-12-02 · 4 obs
● 2020-12-02 18:52:04
○ 2026-06-13 08:15:38
○ 2026-06-23 18:12:24
●A81.19.0.812015-08-03 → 2026-06-23 · 2 obs
● 2026-06-23 18:12:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| edac.cz | inet.zelenadata.cz, inet.faster.cz | 4 records |
✅ Authoritative Response
Server:81.19.10.33
NS records: inet.zelenadata.cz, inet.faster.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edac.cz (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.0.81 |
| NS | 2 | inet.faster.cz, inet.zelenadata.cz |
| MX | 1 | mx.faster.cz (pri: 5) |
| SOA | 1 | inet.faster.cz hostmaster.faster.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (inet.zelenadata.cz, inet.faster.cz, inet.zelenadata.cz...)
Analysis
IP Addresses
edac.cz directs to one IP number, which is 81.19.0.81.
Among the host names that share IP numbers with edac.cz are straka.cz, argusgeo.cz, videotrade.cz and two others.
Name Servers
edac.cz is delegated to two name servers: inet.faster.cz and inet.zelenadata.cz.
edac.cz has the same name server delegation as a number of other domains, such as stroodl.cz, feromat.cz, inamedia.cz and two more.
The name servers of edac.cz overlap at least partially with those of other domains — among them alpinakatalog.sk, 0.19.81.in-addr.arpa, bsvl.cz and two more.
These name servers are routinely co-deployed with the name servers ns.a-servis.cz, mail.espo.cz, ns.bns.cz and two others.
inet.faster.cz and inet.zelenadata.cz each resolve to two IP addresses: inet.faster.cz points to 81.19.0.66 and 2a02:e98:0:3::53, while inet.zelenadata.cz points to 81.19.10.33 and 2a02:e98:0:3::2:53.
Mail Servers
edac.cz routes its mail through a single mail server, mx.faster.cz.
edac.cz has the same mail server arrangement as a number of other domains, for example czaerosystems.eu, presston.cz, bruker.sk and two more.
edac.cz shares mail servers with at least some other domains, such as hrdy.eu, auctum.cz and hama.cz.
mx.faster.cz resolves to a single IP number: 81.19.0.68.