smsk.cz - robtex.com
smsk.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.195.60🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | d060wh.forpsi.com | ||||||
| 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 | mxavas.forpsi.com ⭐ | ||||||
| A | 81.2.195.200🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | mxavas.forpsi.com | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-07-10 #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=1785572240 | ||||||
Same first word
smsk.lu |
smsk.net |
smsk.cz |
smsk.sk |
smsk.com |
smsk.kz |
smsk.church |
smsk.ru |
smsk.org |
smsk.dk |
smsk.ca |
smsk.de |
smsk.dev |
smsk.cc |
smsk.cn |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.forpsi.net2015-07-06 → 2026-08-01 · 2 obs
● 2026-08-01 08:42:56
●MXmxavas.forpsi.com2015-07-06 → 2026-08-01 · 2 obs
● 2026-08-01 08:42:56
○A81.2.195.1432015-07-06 → 2017-04-18 · 4 obs
● 2017-04-18 10:54:40
○ 2026-06-13 09:51:04
○ 2026-08-01 08:42:56
●A81.2.195.602026-06-13 → 2026-08-01 · 3 obs
● 2026-06-13 09:51:04
● 2026-08-01 08:42:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| smsk.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: 1428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.195.60 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| 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
smsk.cz has exactly one IP address — 81.2.195.60.
bssz.hu, www.avdel.eu, anonyme.cz plus two other host names have IP numbers in common with smsk.cz.
Name Servers
smsk.cz is served by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
There is at least partial name server overlap between smsk.cz and other domains — nagykoros.hu, spelina.net, prazdninynasbavi.cz and two more among them.
These name servers are routinely deployed together 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
smsk.cz uses one mail server — mxavas.forpsi.com.
The mail server setup of smsk.cz matches that of other domains such as deltrans.cz, hamplova.cz, vavra.cz and two others.
At least some of the mail servers used by smsk.cz are shared with other domains: telefonkonyv.hu, zsvn.cz, datapoint.cz and two others among them.
mxavas.forpsi.com resolves to 81.2.195.200 and no other IP number.