foukal.com - robtex.com
foukal.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.236.62.147🇺🇸 Google23.236.62.0/24 | ||||||
| PTR | 147.62.236.23.bc.googleusercontent.com | ||||||
| NS | 1.ns.gigaserver.cz ⭐ | ||||||
| A | 2a03:1e20:0:5::92🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 1.ns.gigaserver.cz | ||||||
| A | 185.66.36.92🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 1.ns.gigaserver.cz | ||||||
| NS | 2.ns.gigaserver.cz | ||||||
| A | 2a03:1e20:0:5::93🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 2.ns.gigaserver.cz | ||||||
| A | 185.66.36.93🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 2.ns.gigaserver.cz | ||||||
| NS | 3.ns.gigaserver.cz | ||||||
| A | 2a03:1e20:0:5::250🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804 | ||||||
| PTR | 3.ns.gigaserver.cz | ||||||
| A | 185.66.36.250🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | 3.ns.gigaserver.cz | ||||||
| NS | 4.ns.gigaserver.cz | ||||||
| A | 2603:1020:201::36d🇳🇱 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 40.67.208.152🇳🇱 Microsoft40.67.0.0/16 | ||||||
| PTR | 4.ns.gigaserver.cz | ||||||
| MX | mail.gigaserver.cz ⭐ | ||||||
| A | 185.66.36.222🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805 | ||||||
| PTR | mail.gigaserver.cz | ||||||
| TXT | v=spf1 mx a include:smtp-gw.gigaserver.cz ~all | ||||||
| SOA | 1.ns.gigaserver.czdns@gigaserver.cz serial=1711360501 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786047189 | ||||||
Subdomains
mail.foukal.com |
Same first word
foukal.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NS1.ns.gigaserver.cz2015-06-18 → 2026-08-06 · 3 obs
● 2015-06-18 20:35:26
● 2026-08-06 20:26:58
●NS2.ns.gigaserver.cz2015-06-18 → 2026-08-06 · 3 obs
● 2015-06-18 20:35:26
● 2026-08-06 20:26:58
●NS3.ns.gigaserver.cz2015-06-18 → 2026-08-06 · 3 obs
● 2015-06-18 20:35:26
● 2026-08-06 20:26:58
●NS4.ns.gigaserver.cz2015-06-18 → 2026-08-06 · 3 obs
● 2015-06-18 20:35:26
● 2026-08-06 20:26:58
○NSdns.nethost.cz2009-07-03 → 2009-07-03 · 3 obs
○ 2015-06-18 20:35:26
○ 2026-08-06 20:26:58
○NSsns.nethost.cz2009-07-03 → 2009-07-03 · 3 obs
○ 2015-06-18 20:35:26
○ 2026-08-06 20:26:58
○MXmail.foukal.com2015-06-18 → 2016-12-20 · 5 obs
● 2015-06-18 20:35:26
● 2016-12-20 11:37:16
○ 2026-02-20 20:42:52
○ 2026-08-06 20:26:58
●MXmail.gigaserver.cz2026-02-20 → 2026-08-06 · 3 obs
● 2026-02-20 20:42:52
● 2026-08-06 20:26:58
●A23.236.62.1472026-02-20 → 2026-08-06 · 3 obs
● 2026-02-20 20:42:52
● 2026-08-06 20:26:58
○A85.118.128.102015-06-18 → 2016-12-20 · 5 obs
● 2015-06-18 20:35:26
● 2016-12-20 11:37:16
○ 2026-02-20 20:42:52
○ 2026-08-06 20:26:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| foukal.com | 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz | - |
✅ Authoritative Response
Server:185.66.36.92
NS records: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for foukal.com (unsigned zone)
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 4 | 1.ns.gigaserver.cz, 2.ns.gigaserver.cz... |
| MX | 1 | mail.gigaserver.cz (pri: 50) |
| TXT | 1 | v=spf1 mx a include:smtp-gw.gigaserver.c |
| SOA | 1 | 1.ns.gigaserver.cz dns.gigaserver.cz |
Analysis
Hierarchy
mail.foukal.com is a subdomain of foukal.com.
IP Addresses
foukal.com has exactly one IP address — 23.236.62.147.
matrixengine.jp, mhpremiumfarms.com.au, palopintoisd.net plus two other host names have IP numbers in common with foukal.com.
Name Servers
Four name servers handle the delegation for foukal.com: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.
The name servers of foukal.com overlap at least partially with those of other domains — among them ipm-energy.com, kite-skola.cz, agroizol.cz and two more.
Each of the four hosts 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz has two IP addresses. 1.ns.gigaserver.cz points to 185.66.36.92 and 2a03:1e20:0:5::92. 2.ns.gigaserver.cz points to 185.66.36.93 and 2a03:1e20:0:5::93. 3.ns.gigaserver.cz points to 185.66.36.250 and 2a03:1e20:0:5::250. 4.ns.gigaserver.cz points to 40.67.208.152 and 2603:1020:201::36d.
Mail Servers
foukal.com uses one mail server — mail.gigaserver.cz.
The mail server setup of foukal.com matches that of other domains such as auto-modely.com, zasuvky.eu, pvs-vm.cz and two others.
The mail servers for foukal.com overlap at least partially with those of other domains, including infojob.sk and fyzika.net.
mail.gigaserver.cz has exactly one IP number: 185.66.36.222.