eworks.cz - dns.ninja
eworks.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.185.104.30🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | www20.pipni.cz | ||||||
| NS | ns2.pipni.cz ⭐ | ||||||
| A | 2a01:430:220::3🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns2.pipni.cz | ||||||
| A | 83.167.247.20🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns2.pipni.cz | ||||||
| NS | ns.pipni.cz | ||||||
| A | 93.185.104.4🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | ns.pipni.cz | ||||||
| NS | ns3.pipni.cz | ||||||
| A | 2a01:430:220::4🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ | ||||||
| PTR | ns3.pipni.cz | ||||||
| A | 83.167.247.153🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| PTR | ns3.pipni.cz | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bi-in-f26.1e100.net | ||||||
| A | 142.251.163.26🇺🇸 Google142.251.163.0/24 | ||||||
| PTR | wv-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| A | 2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 192.178.234.26🇺🇸 Google192.178.0.0/15 | ||||||
| PTR | ncsclj-in-f26.1e100.net | ||||||
| SOA | ns.pipni.czpipni@pipni.cz serial=489622707 | ||||||
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=1786736860 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●MXalt1.aspmx.l.google.com2015-06-18 → 2026-08-14 · 2 obs
● 2026-08-14 20:35:10
●MXaspmx.l.google.com2015-06-18 → 2026-08-14 · 2 obs
● 2026-08-14 20:35:10
●A93.185.104.302015-11-02 → 2026-08-14 · 3 obs
● 2015-11-02 15:46:26
● 2026-08-14 20:35:10
○A93.185.104.332015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-02 15:46:26
○ 2026-08-14 20:35:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| eworks.cz | ns.pipni.cz, ns2.pipni.cz, ns3.pipni.cz | 5 records |
✅ Authoritative Response
Server:93.185.104.4
NS records: ns.pipni.cz, ns2.pipni.cz, ns3.pipni.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eworks.cz (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.185.104.30 |
| NS | 3 | ns3.pipni.cz, ns2.pipni.cz... |
| MX | 2 | alt1.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10) |
| SOA | 1 | ns.pipni.cz pipni.pipni.cz |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns.pipni.cz, ns2.pipni.cz, ns2.pipni.cz...)
Analysis
IP Addresses
eworks.cz has exactly one IP address — 93.185.104.30.
51.cz, certik.net, romantomes.cz plus two other host names have IP numbers in common with eworks.cz.
Name Servers
DNS for eworks.cz is handled by three authoritative name servers: ns2.pipni.cz, ns3.pipni.cz and ns.pipni.cz.
The name servers of eworks.cz overlap at least partially with those of other domains — among them vrbovymlyn.com, parrot-print.cz, krasabus.cz and two more.
These name servers commonly co-occur with the name servers ns2.tophosting.cz, ns.tophosting.cz, ns1.realne.cz and ns2.realne.cz.
Host names pointing to two IP addresses:
ns2.pipni.cz has two IP addresses: 83.167.247.20 and 2a01:430:220::3.
ns3.pipni.cz has two IP addresses: 83.167.247.153 and 2a01:430:220::4.
Host names resolving to a single IP address:
ns.pipni.cz directs to 93.185.104.4.
Mail Servers
eworks.cz uses two mail servers, aspmx.l.google.com and alt1.aspmx.l.google.com.
The mail server setup of eworks.cz matches that of other domains such as schatcom.eu, wufi.org.tw, caribusy.com and two others.
At least some of the mail servers used by eworks.cz are shared with other domains: ns500742.ns500754.ns500731.ns500731.ns500705.ns500671.ns500678.ns500705.ns500671.ns500705.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500731.ns500742.ns500731.ns500671.ns500731.ns500671.ns500688.ns500688.ns500688.ns500671.ns500671.lusty(0x736c7574)z.com, ns500742.ns500754.ns500671.ns500688.ns500704.ns500704.ns500671.ns500291.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.
aspmx.l.google.com directs to 142.251.163.26 and 2607:f8b0:4004:c08::1a. alt1.aspmx.l.google.com directs to 192.178.234.26 and 2800:3f0:4003:c14::1b. Each host name carries two IP addresses.