proderma.cz - robtex.com
proderma.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.196.19🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 19.196.forpsi.net | ||||||
| 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 | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-07-05 #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=1785745042 | ||||||
Subdomains
www.proderma.cz |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSmail.cekit.cz2015-07-11 → 2017-02-16 · 4 obs
● 2017-02-16 08:31:00
○ 2020-01-13 09:08:58
○ 2026-08-03 08:35:50
○NSns.cekit.cz2015-07-11 → 2017-02-16 · 4 obs
● 2017-02-16 08:31:00
○ 2020-01-13 09:08:58
○ 2026-08-03 08:35:50
●NSns.forpsi.cz2026-06-14 → 2026-08-03 · 3 obs
● 2026-06-14 10:25:54
● 2026-08-03 08:35:50
●NSns.forpsi.it2026-06-14 → 2026-08-03 · 3 obs
● 2026-06-14 10:25:54
● 2026-08-03 08:35:50
●NSns.forpsi.net2026-06-14 → 2026-08-03 · 3 obs
● 2026-06-14 10:25:54
● 2026-08-03 08:35:50
○NSns2.cekit.net2015-07-11 → 2017-02-16 · 4 obs
● 2017-02-16 08:31:00
○ 2020-01-13 09:08:58
○ 2026-08-03 08:35:50
○MXmail2.cekit.net2015-07-11 → 2017-02-16 · 4 obs
● 2017-02-16 08:31:00
○ 2020-01-13 09:08:58
○ 2026-08-03 08:35:50
○MXmx.cekit.cz2015-07-11 → 2017-02-16 · 4 obs
● 2017-02-16 08:31:00
○ 2020-01-13 09:08:58
○ 2026-08-03 08:35:50
●A81.2.196.192026-06-14 → 2026-08-03 · 3 obs
● 2026-06-14 10:25:54
● 2026-08-03 08:35:50
○A87.236.194.262015-07-11 → 2017-02-16 · 4 obs
● 2017-02-16 08:31:00
○ 2020-01-13 09:08:58
○ 2026-08-03 08:35:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| proderma.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.194.130
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: 1398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.196.19 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
Hierarchy
The domain www.proderma.cz falls under the parent proderma.cz.
IP Addresses
proderma.cz points to a single IP number: 81.2.196.19.
Additional host names — vactv.hu, legtechnika.eu, kubinec.eu and two others — share IP numbers with proderma.cz.
Name Servers
DNS for proderma.cz is handled by three authoritative name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
At least some of proderma.cz's name servers are shared with other domains, for example kerttech.com, redtop.cz, trafka.cz and two more.
These name servers tend to be used in conjunction with the name servers ns.forpsi.us.
Three hostnames — ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — each have two IP addresses: ns.forpsi.cz has 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it has 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net has 81.2.194.130 and 2001:15e8:101:1::c282.