3bcc.cz - robtex.com
3bcc.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.195.254🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 254.195.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.com 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=1780706838 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.forpsi.net2015-07-25 → 2026-06-06 · 2 obs
● 2026-06-06 01:26:22
●MXmxavas.forpsi.com2015-07-25 → 2026-06-06 · 2 obs
● 2026-06-06 01:26:22
○A81.2.194.1812015-07-25 → 2017-06-15 · 4 obs
● 2017-06-15 01:51:18
○ 2026-05-20 22:19:32
○ 2026-06-06 01:26:22
●A81.2.195.2542026-05-20 → 2026-06-06 · 3 obs
● 2026-05-20 22:19:32
● 2026-06-06 01:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| 3bcc.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: 1724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.195.254 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
3bcc.cz points to a single IP number: 81.2.195.254.
Additional host names — www.zadrapa.cz, m-cont.cz, rajczi.net and two others — share IP numbers with 3bcc.cz.
Name Servers
3bcc.cz carries NS records delegating to ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
At least some of 3bcc.cz's name servers are shared with other domains, for example freelancerblog.hu, wellfitness.cz, ilovefood.cz and two more.
These name servers tend to be used in conjunction with the name servers ns.forpsi.us.
ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net are three hostnames that each resolve to a pair of IP addresses: ns.forpsi.cz to 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it to 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net to 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
3bcc.cz has one mail server: mxavas.forpsi.com.
3bcc.cz shares the same mail server setup as other domains, including ne-ro.eu, topontrail.sk, janami.cz and two others.
3bcc.cz overlaps on mail servers with certain other domains, riebauer.cz among them.
mxavas.forpsi.com carries a single IP number, which is 81.2.195.200.