klong.cz - robtex.com
klong.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.2.195.129🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | d129wh.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 2026-07-05 #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=1784047640 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.forpsi.net2015-05-25 → 2026-07-14 · 2 obs
● 2026-07-14 17:33:54
●MXmxavas.forpsi.com2015-05-25 → 2026-07-14 · 2 obs
● 2026-07-14 17:33:54
●A81.2.195.1292015-05-25 → 2026-07-14 · 2 obs
● 2026-07-14 17:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| klong.cz | ns.forpsi.it, ns.forpsi.net, ns.forpsi.cz | 2 records |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.it, ns.forpsi.net, ns.forpsi.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.195.129 |
| 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
klong.cz points to a single IP number: 81.2.195.129.
Additional host names — riff.hu, d129wh.forpsi.com, c-p-s.cz and two others — share IP numbers with klong.cz.
Name Servers
The authoritative name servers for klong.cz are ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — three in total.
klong.cz has at least partial name server overlap with other domains, such as smarttron.cz, nejpocasi.cz, nemcovi.de and two others.
It is common to find these name servers paired with the name servers ns.forpsi.us.
ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net all resolve to exactly two IP numbers apiece: ns.forpsi.cz → 81.2.209.185 and 2001:15e8:201:1::d1b9; ns.forpsi.it → 95.110.254.165 and 2a00:6d41:2:1::5; ns.forpsi.net → 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
klong.cz has one mail server: mxavas.forpsi.com.
klong.cz shares the same mail server setup as other domains, including shamila.hu, rohrer.cz, moravcik.biz and two others.
mxavas.forpsi.com directs to just one IP number, 81.2.195.200.