prophix.cz - robtex.com
prophix.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 195.39.12.8🇨🇿 TMOBILE-CZ195.39.0.0/17 T-Mobile Czech Republic a.s. | ||||||
| NS | ns.grdns.cz ⭐ | ||||||
| A | 2001:15e8:101:1::c268🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.grdns.cz | ||||||
| A | 81.2.194.104🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.grdns.cz | ||||||
| NS | ns.grdns.it | ||||||
| A | 2a00:6d41:2:1::7🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.grdns.it | ||||||
| A | 95.110.254.167🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | ns.grdns.it | ||||||
| SOA | ns.grdns.czadmin@forpsi.com 2026-04-09 #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=1776226633 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns.tnet.cz2015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-08 14:59:44
○ 2026-04-15 04:23:02
○NSklimacentrum.tnet.cz2015-06-14 → 2018-11-21 · 4 obs
● 2018-11-21 19:54:36
○ 2026-04-14 06:42:40
○ 2026-04-15 04:23:02
●NSns.grdns.cz2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 06:42:40
● 2026-04-15 04:23:02
●NSns.grdns.it2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 06:42:40
● 2026-04-15 04:23:02
○NSunity.tnet.cz2015-11-08 → 2018-11-21 · 5 obs
● 2015-11-08 14:59:44
● 2018-11-21 19:54:36
○ 2026-04-14 06:42:40
○ 2026-04-15 04:23:02
○MXmail.tnet.cz2015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-08 14:59:44
○ 2026-04-15 04:23:02
○MXunity.tnet.cz2015-11-08 → 2018-11-21 · 5 obs
● 2015-11-08 14:59:44
● 2018-11-21 19:54:36
○ 2026-04-14 06:42:40
○ 2026-04-15 04:23:02
●A195.39.12.82026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 06:42:40
● 2026-04-15 04:23:02
○A66.132.232.202015-06-14 → 2018-11-21 · 4 obs
● 2018-11-21 19:54:36
○ 2026-04-14 06:42:40
○ 2026-04-15 04:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| prophix.cz | ns.grdns.cz, ns.grdns.it | 2 records |
✅ Authoritative Response
Server:81.2.194.104
NS records: ns.grdns.cz, ns.grdns.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.39.12.8 |
| NS | 2 | ns.grdns.cz, ns.grdns.it |
| SOA | 1 | ns.grdns.cz admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.grdns.cz, ns.grdns.cz)
Analysis
IP Addresses
prophix.cz points to a single IP: 195.39.12.8.
Other host names, for instance smi.cz, websrv01.tnet.cz, autojerabystrach.cz, klimacentrum.cz and bujin.cz share IP numbers with prophix.cz.
Name Servers
Two name servers ns.grdns.cz and ns.grdns.it handle delegation for prophix.cz.
prophix.cz uses the same name server setup as other domains, for example nthosting.cz, meulovo.cz, fototeka.cz, transars.cz and auto-bpk.cz.
prophix.cz shares name servers with other domains at least in part, for instance peder.cz.
Host names with two IP numbers:
ns.grdns.cz points to: 2001:15e8:101:1::c268 and 81.2.194.104
ns.grdns.it points to: 2a00:6d41:2:1::7 and 95.110.254.167