cmcc.cz - robtex.com
cmcc.cz
| DNSSEC | ⚠️ Not signed | ||||||
| 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 2026-06-06 #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=1783226839 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.default.cz2015-07-26 → 2018-08-23 · 4 obs
● 2018-08-23 13:48:34
○ 2026-06-13 06:39:28
○ 2026-07-05 05:19:46
●NSns.forpsi.cz2026-06-13 → 2026-07-05 · 3 obs
● 2026-06-13 06:39:28
● 2026-07-05 05:19:46
●NSns.forpsi.it2026-06-13 → 2026-07-05 · 3 obs
● 2026-06-13 06:39:28
● 2026-07-05 05:19:46
●NSns.forpsi.net2026-06-13 → 2026-07-05 · 3 obs
● 2026-06-13 06:39:28
● 2026-07-05 05:19:46
○NSns2.default.cz2015-07-26 → 2018-08-23 · 4 obs
● 2018-08-23 13:48:34
○ 2026-06-13 06:39:28
○ 2026-07-05 05:19:46
○MXmail2.ignum.cz2015-07-26 → 2018-08-23 · 4 obs
● 2018-08-23 13:48:34
○ 2026-06-13 06:39:28
○ 2026-07-05 05:19:46
○MXmail8.ignum.cz2015-07-26 → 2018-08-23 · 4 obs
● 2018-08-23 13:48:34
○ 2026-06-13 06:39:28
○ 2026-07-05 05:19:46
○A217.31.49.882015-07-26 → 2018-08-23 · 4 obs
● 2018-08-23 13:48:34
○ 2026-06-13 06:39:28
○ 2026-07-05 05:19:46
●A81.2.196.192026-06-13 → 2026-07-05 · 3 obs
● 2026-06-13 06:39:28
● 2026-07-05 05:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| cmcc.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:95.110.254.165
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: 1340ms | 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: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
cmcc.cz directs to one IP number, which is 81.2.196.19.
Among the host names that share IP numbers with cmcc.cz are just4web.eu, ecclesia.email, hahaha.cz and two others.
Name Servers
cmcc.cz has three name servers — ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
At least some of cmcc.cz's name servers are shared with other domains, for example centrum-butovice.cz, aestiva.biz, matrace-matex.cz and two more.
These name servers tend to be used in conjunction with the name servers ns.forpsi.us.
Each of ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net points to two IP numbers. ns.forpsi.cz points to 81.2.209.185 and 2001:15e8:201:1::d1b9. ns.forpsi.it points to 95.110.254.165 and 2a00:6d41:2:1::5. ns.forpsi.net points to 81.2.194.130 and 2001:15e8:101:1::c282.