visualcomputing.cz - dns.ninja
visualcomputing.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.19.248.132🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre | ||||||
| PTR | redirect.idp365.net | ||||||
| NS | dns1.idp365.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1b83🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.131Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns1.idp365.net | ||||||
| NS | dns2.idp365.net | ||||||
| A | 2400:cb00:2049:1::a29f:3003🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.3Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns2.idp365.net | ||||||
| NS | dns3.idp365.net | ||||||
| A | 2400:cb00:2049:1::a29f:31fe🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.49.254Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns3.idp365.net | ||||||
| MX | mail.idp365.net ⭐ | ||||||
| A | 217.19.248.131🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre | ||||||
| PTR | redirect1.safenames.com | ||||||
| SOA | dns1.idp365.nethostmaster@idp365.net 2008-03-31 #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=1781095634 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSdns1.idp365.net2015-07-25 → 2026-06-10 · 2 obs
● 2026-06-10 13:18:48
●NSdns2.idp365.net2015-07-25 → 2026-06-10 · 2 obs
● 2026-06-10 13:18:48
●NSdns3.idp365.net2015-07-25 → 2026-06-10 · 2 obs
● 2026-06-10 13:18:48
●MXmail.idp365.net2015-07-25 → 2026-06-10 · 2 obs
● 2026-06-10 13:18:48
●A217.19.248.1322015-07-25 → 2026-06-10 · 2 obs
● 2026-06-10 13:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| visualcomputing.cz | dns1.idp365.net, dns2.idp365.net, dns3.idp365.net | - |
✅ Authoritative Response
Server:162.159.49.254
NS records: dns1.idp365.net, dns2.idp365.net, dns3.idp365.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for visualcomputing.cz (unsigned zone)
⏱️ Timing
Total: 1745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.248.132 |
| NS | 3 | dns3.idp365.net, dns2.idp365.net... |
| MX | 1 | mail.idp365.net (pri: 10) |
| SOA | 1 | dns1.idp365.net hostmaster.idp365.net |
Analysis
IP Addresses
visualcomputing.cz points to one IP number: 217.19.248.132.
Other host names, for instance manchestercityfc.eu, savillsdwd.com, gsk.nz and two other share IP numbers with visualcomputing.cz.
Name Servers
visualcomputing.cz is delegated to three name servers, dns1.idp365.net, dns2.idp365.net and dns3.idp365.net.
visualcomputing.cz at least partially shares name servers with other domains, for instance vivergo.net, koctasnex.com, fordtrucksbb.com and two other.
The host names dns1.idp365.net, dns2.idp365.net and dns3.idp365.net each point to two IP numbers: dns1.idp365.net points to 162.159.27.131 and 2400:cb00:2049:1::a29f:1b83. dns2.idp365.net points to 162.159.48.3 and 2400:cb00:2049:1::a29f:3003. dns3.idp365.net points to 162.159.49.254 and 2400:cb00:2049:1::a29f:31fe.
Mail Servers
visualcomputing.cz is handled by one mail server, mail.idp365.net.
visualcomputing.cz has the same mail server setup as other domains, for instance gskoriginals.fi, scottskids.com, vacric.com and two other.
The host name mail.idp365.net points to one IP number: 217.19.248.131.