mx-3.cz - robtex.com
mx-3.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.195.73🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 73.195.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 | ||||||
| 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.net 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=1771291036 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.forpsi.net2015-07-23 → 2026-03-18 · 2 obs
● 2026-03-18 10:22:46
●MXmxavas.forpsi.com2015-07-23 → 2026-03-18 · 2 obs
● 2026-03-18 10:22:46
●A81.2.195.732015-07-23 → 2026-03-18 · 2 obs
● 2026-03-18 10:22:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| mx-3.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: 1774ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.195.73 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| SOA | 1 | ns.forpsi.net admin.forpsi.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
mx-3.cz resolves to a single IP: 81.2.195.73.
Other host names, for instance harcos.hu, ph6.cz, avstyle.pl, ha-ra.cz and agikertje.hu share IP numbers with mx-3.cz.
Name Servers
mx-3.cz delegates to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
mx-3.cz shares some name servers with other domains, for example blissalapitvany.hu, bednarz.eu, caretakers.cz, iq-med.sk and male-poteseni.cz.
These name servers are commonly used with the name servers ns.forpsi.us.
Host names with two IP numbers:
ns.forpsi.cz: 2001:15e8:201:1::d1b9 and 81.2.209.185
ns.forpsi.it: 2a00:6d41:2:1::5 and 95.110.254.165
ns.forpsi.net: 2001:15e8:101:1::c282 and 81.2.194.130
Mail Servers
mx-3.cz is handled by a single mail server, mxavas.forpsi.com.
mx-3.cz shares the mail server setup with other domains, for example vatom.cz, paku.cz, tzb-nem.cz, emgo.cz and bladesupplement.com.
mx-3.cz shares some mail servers with other domains at least partially, for instance dalecky.com and belvarosikavehaz.hu.
Host name mxavas.forpsi.com points to IP 81.2.195.200.