olesna.com - robtex.com
olesna.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.2.195.214🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | d214wh.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 | mail.alvita.cz ⭐ | ||||||
| A | 2a02:2b88:2:82e::1🇨🇿 WEDOS2a02:2b88::/32 Internet, a.s. | ||||||
| PTR | mail.alvita.cz | ||||||
| PTR | mail.weiron.cz | ||||||
| A | 89.221.219.46🇨🇿 WEDOS89.221.208.0/20 Internet, a.s. | ||||||
| PTR | mail.alvita.cz | ||||||
| PTR | mail.weiron.cz | ||||||
| TXT | v=spf1 a mx include:_spf.forpsi.com ~all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2024-04-25 #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=1771291435 | ||||||
Same first word
olesna.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.forpsi.cz2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 19:19:44
● 2026-03-23 20:55:50
●NSns.forpsi.it2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 19:19:44
● 2026-03-23 20:55:50
●NSns.forpsi.net2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 19:19:44
● 2026-03-23 20:55:50
○NSns1.thinline.cz2020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-17 19:19:44
○ 2026-03-23 20:55:50
○NSns2.thinline.cz2020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-17 19:19:44
○ 2026-03-23 20:55:50
○NSns3.cesky-hosting.eu2020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-17 19:19:44
○ 2026-03-23 20:55:50
○MXmail2.alvita.cz2020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-17 19:19:44
○ 2026-03-23 20:55:50
○A2a00:1ed0:2:1:1:5bef:c911:12020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-17 19:19:44
○ 2026-03-23 20:55:50
●A81.2.195.2142026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 19:19:44
● 2026-03-23 20:55:50
○A91.239.201.172020-03-25 → 2020-03-25 · 3 obs
○ 2026-02-17 19:19:44
○ 2026-03-23 20:55:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| olesna.com | ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it | - |
✅ Authoritative Response
Server:81.2.194.130
NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olesna.com (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.195.214 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mail.alvita.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.forpsi.com ~all |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
Analysis
IP Addresses
olesna.com resolves to one IP number: 81.2.195.214.
Other host names, for instance caprari.sk, icogame.com, auto-tech.cz, skywayjet.com and fakturka.cz share IP numbers with olesna.com.
Name Servers
olesna.com is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
olesna.com at least partially shares name servers with other domains, including bluecomp.cz, zsmirovice.cz, jik.cz, mercur-tel.hu and mail.bogaram.hu.
These name servers are commonly used with 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
A single mail server handles olesna.com, mail.alvita.cz.
olesna.com shares the same mail server setup as other domains, for instance altra.eu, gustocheck.info, trin.cz, alvita.cz and altra.cz.
olesna.com shares some mail servers with other domains, at least in part; for example lysahora.com and alpress.cz.
These mail servers are often used together with the mail servers mail2.alvita.cz.
The host name mail.alvita.cz resolves to two IP numbers: 2a02:2b88:2:82e::1 and 89.221.219.46.