netdev.cz - dns.ninja
netdev.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 89.250.245.59🇨🇿 TRESTEL-CZ-ASN89.250.240.0/20 TRESTEL-CZ-NET | ||||||
| PTR | banket.cr8.cz | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | banket.cr8.cz ⭐ | ||||||
| A | 89.250.245.59🇨🇿 TRESTEL-CZ-ASN89.250.240.0/20 TRESTEL-CZ-NET | ||||||
| PTR | banket.cr8.cz | ||||||
| TXT | v=spf1 mx ip4:80.79.23.191 ip4:89.250.245.59 -all | ||||||
| TXT | google-site-verification=sxkBuiue8Q3CcWd3mx9VQe7o08z1FHfiejEFecyFwhY | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-05-08 #1 | ||||||
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=1780544837 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.forpsi.net2015-06-03 → 2026-06-04 · 2 obs
● 2026-06-04 04:19:52
●MXbanket.cr8.cz2016-04-11 → 2026-06-04 · 3 obs
● 2016-04-11 11:07:30
● 2026-06-04 04:19:52
○MXbufet.webdev.cz2015-06-03 → 2016-01-02 · 4 obs
● 2016-01-02 15:24:10
○ 2016-04-11 11:07:30
○ 2026-06-04 04:19:52
○A80.79.23.1912015-06-03 → 2015-10-20 · 4 obs
● 2015-10-20 23:14:32
○ 2016-01-02 15:24:10
○ 2026-06-04 04:19:52
●A89.250.245.592016-01-02 → 2026-06-04 · 3 obs
● 2016-01-02 15:24:10
● 2026-06-04 04:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| netdev.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.250.245.59 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | banket.cr8.cz (pri: 10) |
| TXT | 2 | v=spf1 mx ip4:80.79.23.191 ip4:89.250.24, google-site-verification=sxkBuiue8Q3CcWd |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
netdev.cz directs to one IP number, which is 89.250.245.59.
Among the host names that share IP numbers with netdev.cz are mail.cr8.cz, honzik.cz, cr8.cz and two others.
Name Servers
netdev.cz is served by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
netdev.cz partially shares its NS delegation with several other domains, including zebrapeneu.com, zdolf.cz, navetech.eu and two others.
These name servers often co-occur with the name servers ns.forpsi.us.
The hostnames ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net each direct to two IP addresses — ns.forpsi.cz to 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it to 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net to 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
netdev.cz routes its mail through a single mail server, banket.cr8.cz.
Domains such as gaudl.cz, neustav.cz, honzik.cz and cr8.cz share their mail server configuration with netdev.cz.
banket.cr8.cz resolves to 89.250.245.59 and no other IP number.