etsystem.com - robtex.com
etsystem.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.195.102🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | d102wh.forpsi.com | ||||||
| NS | dns2.pes.cz ⭐ | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns2.pes.cz | ||||||
| A | 81.2.209.235🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cn | ||||||
| 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 | dns2.pes.czadmin@forpsi.net 2026-08-03 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786214499 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●MXmxavas.forpsi.com2015-06-25 → 2026-08-08 · 2 obs
● 2026-08-08 19:01:56
●A81.2.195.1022026-07-15 → 2026-08-08 · 3 obs
● 2026-07-15 02:00:18
● 2026-08-08 19:01:56
○A81.2.195.1382015-06-25 → 2020-04-06 · 4 obs
● 2020-04-06 09:43:40
○ 2026-07-15 02:00:18
○ 2026-08-08 19:01:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| etsystem.com | dns2.pes.cz, ns2.pes.cz | - |
✅ Authoritative Response
Server:81.2.209.235
NS records: dns2.pes.cz, ns2.pes.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.195.102 |
| NS | 2 | ns2.pes.cz, dns2.pes.cz |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.forpsi.com -all |
| SOA | 1 | dns2.pes.cz admin.forpsi.net |
Analysis
IP Addresses
etsystem.com has exactly one IP address — 81.2.195.102.
bushcraftportal.cz, www.mostecane.cz, noproxy_6400adc68125e.geokarting.cz plus two other host names have IP numbers in common with etsystem.com.
Name Servers
etsystem.com uses two name servers for its delegation: dns2.pes.cz and ns2.pes.cz.
The name server configuration of etsystem.com is shared with other domains, for instance scifipsi.com, alesklima.com, focus.sk and two others.
etsystem.com shares at least some of its name servers with other domains, including cng.sk, matyus.sk, hlubinka.com and two others.
dns2.pes.cz and ns2.pes.cz each resolve to one IP number: dns2.pes.cz points to 81.2.194.130 and ns2.pes.cz points to 81.2.209.235.
Mail Servers
etsystem.com uses one mail server — mxavas.forpsi.com.
The mail server setup of etsystem.com matches that of other domains such as prozivot.info, maxtrade.sk, zapravdu.sk and two others.
At least some of the mail servers used by etsystem.com are shared with other domains: bossami.cz, dabricon.com, educo.cz and two others among them.
mxavas.forpsi.com directs to just one IP number, 81.2.195.200.