ethos.cz - robtex.com
ethos.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.194.244🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 244.194.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 | ||||||
| TXT | v=spf1 a mx include:_spf.forpsi.com -all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-05-08 #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=1778647635 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.forpsi.cn2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-30 19:03:36
○ 2026-05-13 05:21:10
●NSns.forpsi.it2015-08-30 → 2026-05-13 · 3 obs
● 2015-08-30 19:03:36
● 2026-05-13 05:21:10
●NSns.forpsi.net2008-11-27 → 2026-05-13 · 2 obs
● 2026-05-13 05:21:10
○NSns.forpsi.us2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-30 19:03:36
○ 2026-05-13 05:21:10
●MXmxavas.forpsi.com2008-11-27 → 2026-05-13 · 2 obs
● 2026-05-13 05:21:10
○A81.2.194.1652008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-30 19:03:36
○ 2026-05-13 05:21:10
●A81.2.194.2442026-05-10 → 2026-05-13 · 3 obs
● 2026-05-10 20:44:52
● 2026-05-13 05:21:10
○A81.2.195.732015-08-30 → 2017-03-29 · 5 obs
● 2015-08-30 19:03:36
● 2017-03-29 06:20:30
○ 2026-05-10 20:44:52
○ 2026-05-13 05:21:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| ethos.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: 3213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.194.244 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.forpsi.com -all |
| 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
ethos.cz maps to IP address 81.2.194.244.
Other host names, for instance pft.sk, www.antekon.com, arama.cz, telesim.cz and okus.cz share IP numbers with ethos.cz.
Name Servers
ethos.cz is delegated to name servers ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
ethos.cz at least partially shares name servers with other domains such as poslouchej.eu, takako.eu, hortiservice.hu, little-angel.sk and moudramesta.cz.
These name servers are commonly used with ns.forpsi.us and ns.forpsi.cn.
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
ethos.cz is handled by a single mail server, mxavas.forpsi.com.
ethos.cz shares the same mail server setup as other domains, including strom-zivota.net, zverus.com, startupnow.cz, prosale.pl and optimalniskola.cz.
ethos.cz shares some mail servers with other domains, for instance prirodniskola.cz and keid.net.
these mail servers are commonly used alongside the mail servers aspmx.l.google.com.
mxavas.forpsi.com points to one IP number: 81.2.195.200.