regno.cz - robtex.com
regno.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.129.138.87🇨🇿 INTERNET-CZ185.129.136.0/22 | ||||||
| PTR | 87.138.forpsi.net | ||||||
| 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 | ||||||
| MX | mxavas.forpsi.com ⭐ | ||||||
| A | 81.2.195.200🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | mxavas.forpsi.com | ||||||
| TXT | v=spf1 a mx include:_spf.forpsi.com ~all | ||||||
| SOA | ns.grdns.czadmin@forpsi.net 2026-07-09 #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=1783669642 | ||||||
Same first word
regno.co.kr |
regno.de |
regno.com.br |
regno.cz |
regno.ua |
regno.se |
regno.ir |
regno.com |
regno.jp |
regno.ru |
regno.it |
regno.net |
regno.pl |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns.forpsi.cz2015-08-02 → 2020-03-25 · 4 obs
● 2020-03-25 03:31:40
○ 2026-06-14 10:16:22
○ 2026-07-10 08:05:18
○NSns.forpsi.it2015-08-02 → 2020-03-25 · 4 obs
● 2020-03-25 03:31:40
○ 2026-06-14 10:16:22
○ 2026-07-10 08:05:18
○NSns.forpsi.net2015-08-02 → 2020-03-25 · 4 obs
● 2020-03-25 03:31:40
○ 2026-06-14 10:16:22
○ 2026-07-10 08:05:18
●NSns.grdns.cz2026-06-14 → 2026-07-10 · 3 obs
● 2026-06-14 10:16:22
● 2026-07-10 08:05:18
●NSns.grdns.it2026-06-14 → 2026-07-10 · 3 obs
● 2026-06-14 10:16:22
● 2026-07-10 08:05:18
○MXmail.pc-slany.cz2015-08-02 → 2017-03-20 · 4 obs
● 2017-03-20 18:18:08
○ 2020-03-25 03:31:40
○ 2026-07-10 08:05:18
○MXmail2.pc-slany.cz2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 03:31:40
○ 2026-06-14 10:16:22
○ 2026-07-10 08:05:18
●MXmxavas.forpsi.com2026-06-14 → 2026-07-10 · 3 obs
● 2026-06-14 10:16:22
● 2026-07-10 08:05:18
●A185.129.138.872026-06-14 → 2026-07-10 · 3 obs
● 2026-06-14 10:16:22
● 2026-07-10 08:05:18
○A81.2.209.1952016-06-20 → 2017-03-20 · 4 obs
● 2017-03-20 18:18:08
○ 2020-03-25 03:31:40
○ 2026-07-10 08:05:18
○A81.2.216.542020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 03:31:40
○ 2026-06-14 10:16:22
○ 2026-07-10 08:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| regno.cz | ns.grdns.cz, ns.grdns.it | 2 records |
✅ Authoritative Response
Server:95.110.254.167
NS records: ns.grdns.cz, ns.grdns.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.129.138.87 |
| NS | 2 | ns.grdns.cz, ns.grdns.it |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.forpsi.com ~all |
| SOA | 1 | ns.grdns.cz admin.forpsi.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.grdns.cz, ns.grdns.cz)
Analysis
IP Addresses
regno.cz has exactly one IP address — 185.129.138.87.
stibas.cz, vyrobastroju.eu, k77.hu plus two other host names have IP numbers in common with regno.cz.
Name Servers
regno.cz uses two name servers for its delegation: ns.grdns.cz and ns.grdns.it.
The name server configuration of regno.cz is shared with other domains, for instance umelykamen.cz, bbcsro.cz, unicreditfactoring.cz and two others.
The two host names ns.grdns.cz and ns.grdns.it each have a pair of IP addresses: ns.grdns.cz has 81.2.194.104 and 2001:15e8:101:1::c268, and ns.grdns.it has 95.110.254.167 and 2a00:6d41:2:1::7.
Mail Servers
regno.cz uses one mail server — mxavas.forpsi.com.
The mail server setup of regno.cz matches that of other domains such as kickbox-fox.com, happybuilding.cz, m-interiery.cz and two others.
Some mail servers of regno.cz are also used by other domains, notably dalecky.com and belvarosikavehaz.hu.
mxavas.forpsi.com directs to just one IP number, 81.2.195.200.