freedivecenter.com - robtex.com
freedivecenter.com
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=1783243251 | ||||||
Subdomains
mail.freedivecenter.com |
Same first word
freedivecenter.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NS1.ns.gigaserver.cz2015-05-07 → 2026-07-05 · 2 obs
● 2026-07-05 09:48:46
●NS2.ns.gigaserver.cz2015-05-07 → 2026-07-05 · 2 obs
● 2026-07-05 09:48:46
●NS3.ns.gigaserver.cz2015-05-07 → 2026-07-05 · 2 obs
● 2026-07-05 09:48:46
●NS4.ns.gigaserver.cz2015-05-07 → 2026-07-05 · 2 obs
● 2026-07-05 09:48:46
○MXmail.freedivecenter.com2015-05-07 → 2017-03-15 · 4 obs
● 2017-03-15 07:20:22
○ 2026-02-17 13:53:22
○ 2026-07-05 09:48:46
●MXmail.gigaserver.cz2026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 13:53:22
● 2026-07-05 09:48:46
●A185.66.36.1372026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 13:53:22
● 2026-07-05 09:48:46
○A85.118.128.432015-05-07 → 2017-03-15 · 4 obs
● 2017-03-15 07:20:22
○ 2026-02-17 13:53:22
○ 2026-07-05 09:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| freedivecenter.com | 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz | - |
✅ Authoritative Response
Server:40.67.208.152
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 freedivecenter.com (unsigned zone)
⏱️ Timing
Total: 984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.66.36.137 |
| 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
freedivecenter.com is a parent domain of mail.freedivecenter.com.
IP Addresses
freedivecenter.com resolves to one IP address: 185.66.36.137.
poolservice.cz, sportnets.eu, wowrm.com and two other host names share IP numbers with freedivecenter.com.
Name Servers
The authoritative name servers for freedivecenter.com are 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.
freedivecenter.com shares at least some of its name servers with other domains, including bistrobaobao.cz, demlova.cz, hsbeton.com and two others.
The host names 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz each resolve to two IP addresses: 1.ns.gigaserver.cz resolves to 185.66.36.92 and 2a03:1e20:0:5::92; 2.ns.gigaserver.cz resolves to 185.66.36.93 and 2a03:1e20:0:5::93; 3.ns.gigaserver.cz resolves to 185.66.36.250 and 2a03:1e20:0:5::250; 4.ns.gigaserver.cz resolves to 40.67.208.152 and 2603:1020:201::36d.
Mail Servers
Mail for freedivecenter.com is handled by a single mail server, mail.gigaserver.cz.
freedivecenter.com uses an identical mail server configuration to several other domains — among them optimalizace.eu, michaelruml.com, spetlak.cz and two more.
mail.gigaserver.cz carries a single IP number, which is 185.66.36.222.