programator.net - robtex.com
programator.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 213.168.185.56🇨🇿 Dragon213.168.176.0/20 Internet http://www.dragon.cz | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mail.mattivi.info ⭐ | ||||||
| A | 104.36.110.176🇺🇸 AS53914104.36.110.0/24 Genesis Hosting Solutions, LLC Genesis Public Cloud | ||||||
| PTR | mail.mattivi.info | ||||||
| TXT | v=spf1 mx:mattivi.info ~all | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1764487674 | ||||||
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=1783755187 | ||||||
Same first word
DNS History
8 records (5 active, 3 former)
○NSalfa.ns.active24.cz2015-07-21 → 2017-02-06 · 4 obs
● 2017-02-06 21:32:30
○ 2026-03-14 20:33:18
○ 2026-07-11 07:58:50
○NSbeta.ns.active24.cz2015-07-21 → 2017-02-06 · 4 obs
● 2017-02-06 21:32:30
○ 2026-03-14 20:33:18
○ 2026-07-11 07:58:50
●NSns1.websupport.cz2026-03-14 → 2026-07-11 · 3 obs
● 2026-03-14 20:33:18
● 2026-07-11 07:58:50
●NSns2.websupport.cz2026-03-14 → 2026-07-11 · 3 obs
● 2026-03-14 20:33:18
● 2026-07-11 07:58:50
●NSns3.websupport.eu2026-03-14 → 2026-07-11 · 3 obs
● 2026-03-14 20:33:18
● 2026-07-11 07:58:50
●MXmail.mattivi.info2015-07-21 → 2026-07-11 · 2 obs
● 2026-07-11 07:58:50
●A213.168.185.562015-11-22 → 2026-07-11 · 3 obs
● 2015-11-22 03:13:56
● 2026-07-11 07:58:50
○A82.202.90.2092015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-22 03:13:56
○ 2026-07-11 07:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| programator.net | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.168.185.56 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | mail.mattivi.info (pri: 10) |
| TXT | 1 | v=spf1 mx:mattivi.info ~all |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
programator.net points to a single IP number: 213.168.185.56.
sadsam.cz, for instance, is one of the other host names sharing IP numbers with programator.net.
Name Servers
The authoritative name servers for programator.net are ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — three in total.
There is at least partial name server overlap between programator.net and other domains — jammprint.com, svebis.cz, intec.cz and two more among them.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu all resolve to exactly two IP numbers apiece: ns1.websupport.cz → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu → 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
programator.net has one mail server: mail.mattivi.info.
programator.net shares its mail server setup with other domains, such as mattivi.info.
mail.mattivi.info directs to just one IP number, 104.36.110.176.