odsub.cz - robtex.com
odsub.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.196.60🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | redirect.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 | odsub.cz ⭐ 🔒 | ||||||
| A | 81.2.196.60🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | redirect.forpsi.com | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-03-11 #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=1774651636 | ||||||
MX for
odsub.cz |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.forpsi.net2015-07-15 → 2026-03-27 · 2 obs
● 2026-03-27 23:17:42
●MXodsub.cz2015-07-15 → 2026-03-27 · 2 obs
● 2026-03-27 23:17:42
○A62.109.132.992015-07-15 → 2018-11-17 · 4 obs
● 2018-11-17 19:25:46
○ 2026-03-26 09:20:28
○ 2026-03-27 23:17:42
●A81.2.196.602026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:20:28
● 2026-03-27 23:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| odsub.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.194.130
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: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.196.60 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | odsub.cz (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
Mail Server Role
odsub.cz serves as a mail server for odsub.cz.
IP Addresses
odsub.cz points to a single IP: 81.2.196.60.
Other host names, for instance neuronit.hu, babyexclusive.cz, luxent.sk, podlesna.com and soprano.cz share IP numbers with odsub.cz.
Name Servers
odsub.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
odsub.cz at least partially shares its name servers with other domains, for instance progatech.cz, svetlazvuk.cz, unico.com.pl, tanecniafi.cz and vataha.eu.
These name servers are often used together with the name servers ns.forpsi.us.
Host names with two IP numbers:
ns.forpsi.cz points to: 2001:15e8:201:1::d1b9 and 81.2.209.185.
ns.forpsi.it points to: 2a00:6d41:2:1::5 and 95.110.254.165.
ns.forpsi.net points to: 2001:15e8:101:1::c282 and 81.2.194.130.
Mail Servers
odsub.cz is handled by a single mail server.
odsub.cz points to IP number 81.2.196.60.