bestcom.cz - robtex.com
bestcom.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.0.199.155🇨🇿 CASABLANCA-AS81.0.199.0/24 Casablanca INT | ||||||
| PTR | assigned-81-0-199-155.casablanca.cz | ||||||
| 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.hukot.cz ⭐ | ||||||
| MX | ego.securitynet.cz(12) | ||||||
| A | 46.36.35.250🇨🇿 SECURITYNET-AS46.36.35.0/24 GTT-NET prefix | ||||||
| PTR | 250-35.hukot.cloud | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-07-05 #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=1785151038 | ||||||
Subdomains
www.bestcom.cz |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns.forpsi.net2015-06-23 → 2026-07-27 · 2 obs
● 2026-07-27 11:26:52
●MXego.securitynet.cz2015-06-23 → 2026-07-27 · 2 obs
● 2026-07-27 11:26:52
●A81.0.199.1552015-06-23 → 2026-07-27 · 2 obs
● 2026-07-27 11:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| bestcom.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: 1614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.199.155 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 2 | mail.hukot.cz (pri: 10), ego.securitynet.cz (pri: 12) |
| SOA | 1 | ns.forpsi.net admin.forpsi.net |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
Hierarchy
bestcom.cz serves as the parent of www.bestcom.cz.
IP Addresses
bestcom.cz resolves to just one IP address, 81.0.199.155.
Two other host names, along with portfolium.eu, aquapark-pruhonice.cz and golem.casablanca.cz, also share IP numbers with bestcom.cz.
Name Servers
bestcom.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
bestcom.cz has at least partial name server overlap with other domains, such as cestina20.cz, radhuza.cz, danddy.eu and two others.
It is common to see these name servers used together with name servers ns.forpsi.us and ns.forpsi.cn.
ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net each resolve to two IP addresses: ns.forpsi.cz resolves to 81.2.209.185 and 2001:15e8:201:1::d1b9; ns.forpsi.it resolves to 95.110.254.165 and 2a00:6d41:2:1::5; ns.forpsi.net resolves to 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
bestcom.cz is served by two mail servers, mail.hukot.cz and ego.securitynet.cz.
bestcom.cz shares the same mail server configuration as other domains, including kujan.cz, agrokonzulta.ru, nemovite.cz and feedware.cz.
There is at least a partial MX overlap between bestcom.cz and other domains, including pavelr.eu, slechta.cz, vimjak.cz and two others.
These mail servers tend to be used in combination with the mail servers mx2.securitynet.cz and mx.securitynet.cz.
Host names that point to one IP address:
ego.securitynet.cz points to 46.36.35.250.