datac.net - dns.ninja
datac.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.datac.cz ⭐ | ||||||
| A | 2001:1528:286::2019🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | beta.datac.cz | ||||||
| A | 81.0.250.19🇨🇿 CASABLANCA-AS81.0.250.0/24 Casablanca INT | ||||||
| PTR | beta.datac.cz | ||||||
| NS | ns.datac.cz | ||||||
| A | 2001:1528:286::2001🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | alfa.datac.cz | ||||||
| A | 81.0.250.1🇨🇿 CASABLANCA-AS81.0.250.0/24 Casablanca INT | ||||||
| PTR | alfa.datac.cz | ||||||
| MX | gama.datac.cz ⭐ | ||||||
| A | 2001:1528:286::2002🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | gama.datac.cz | ||||||
| A | 81.0.250.2🇨🇿 CASABLANCA-AS81.0.250.0/24 Casablanca INT | ||||||
| PTR | gama.datac.cz | ||||||
| TXT | spf1 mx ~all | ||||||
| SOA | ns.datac.czhostmaster@datac.cz 2021-08-24 #0 | ||||||
net
| 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=1781693690 | ||||||
Same first word
datac.de |
datac.it |
datac.ro |
datac.nl |
datac.eu |
datac.at |
datac.fr |
datac.net.sa |
datac.ca |
datac.ru |
datac.com |
datac.info |
datac.cz |
datac.org |
datac.net |
datac.com.br |
Similar names
DNS History
5 records (3 active, 2 former)
●NSns.datac.cz2007-09-19 → 2026-06-17 · 5 obs
● 2016-03-16 21:24:36
○ 2016-06-09 04:35:08
● 2016-12-08 21:06:04
● 2026-06-17 11:13:48
●NSns1.datac.cz2015-07-24 → 2026-06-17 · 3 obs
● 2015-07-24 17:05:02
● 2026-06-17 11:13:48
○NSns2.datac.cz2007-09-19 → 2007-09-19 · 3 obs
○ 2015-07-24 17:05:02
○ 2026-06-17 11:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| datac.net | ns.datac.cz, ns1.datac.cz | - |
✅ Authoritative Response
Server:81.0.250.1
NS records: ns.datac.cz, ns1.datac.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for datac.net (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.datac.cz, ns.datac.cz |
| MX | 1 | gama.datac.cz (pri: 10) |
| TXT | 1 | spf1 mx ~all |
| SOA | 1 | ns.datac.cz hostmaster.datac.cz |
Analysis
Name Servers
datac.net has two authoritative name servers — ns1.datac.cz and ns.datac.cz.
datac.net shares its NS records with other domains, for example lormanova.cz, helma.sk, jl.cz and two others.
The name servers for datac.net overlap at least partially with those of other domains — for example byty.net.
These name servers are routinely deployed together with the name servers ns2.datac.cz.
Both ns1.datac.cz and ns.datac.cz have two IP addresses each. ns1.datac.cz resolves to 81.0.250.19 and 2001:1528:286::2019; ns.datac.cz resolves to 81.0.250.1 and 2001:1528:286::2001.
Mail Servers
The sole mail server for datac.net is gama.datac.cz.
datac.net and other domains — gama.datac.cz for instance — share at least some mail servers.
These mail servers often co-occur with the mail servers relay.datac.cz.
gama.datac.cz carries two IP numbers: 81.0.250.2 and 2001:1528:286::2002.