obecludvikov.cz - robtex.com
obecludvikov.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:28:ca:110:10::3🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | perseus.gc-system.cz | ||||||
| A | 88.86.102.7🇨🇿 SuperNetwork88.86.96.0/19 s.r.o. | ||||||
| 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 | posta.gc-system.cz ⭐ | ||||||
| A | 2a01:28:ca:110:88:86:102:8🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | pleiades1.gc-system.cz | ||||||
| A | 88.86.102.8🇨🇿 SuperNetwork88.86.96.0/19 s.r.o. | ||||||
| PTR | pleiades1.gc-system.cz | ||||||
| TXT | v=spf1 a mx include:spfa.gc-system.cz ~all | ||||||
| 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=1778739453 | ||||||
Same first word
obecludvikov.cz |
DNS History
6 records (6 active, 0 former)
●NSns.forpsi.net2015-06-26 → 2026-05-14 · 2 obs
● 2026-05-14 06:53:16
●MXposta.gc-system.cz2015-06-26 → 2026-05-14 · 2 obs
● 2026-05-14 06:53:16
●A2a01:28:ca:110:10::32015-06-26 → 2026-05-14 · 2 obs
● 2026-05-14 06:53:16
●A88.86.102.72015-06-26 → 2026-05-14 · 2 obs
● 2026-05-14 06:53:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| obecludvikov.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.209.185
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: 3211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.86.102.7 |
| AAAA | 1 | 2a01:28:ca:110:10::3 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | posta.gc-system.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spfa.gc-system.cz ~a |
| 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
obecludvikov.cz points to two IP numbers: 2a01:28:ca:110:10::3 and 88.86.102.7.
Other host names, for instance milin.cz, obecsporice.cz, zahoran.cz, zslucany.cz and vrbice.info share IP numbers with obecludvikov.cz.
Name Servers
obecludvikov.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
obecludvikov.cz at least partially shares its name servers with other domains, for instance sunthrone.net, honznet.net, ars-usti.cz, leporex.hu and optikop.com.
These name servers are often used together with the name servers ns.forpsi.us.
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
obecludvikov.cz is served by a single mail server, posta.gc-system.cz.
obecludvikov.cz uses the same mail server setup as other domains such as obec-nucice.cz, tatina.cz, zirafka.sk, chorusice.cz and micovice.cz.
Hostname posta.gc-system.cz resolves to two IPs: 2a01:28:ca:110:88:86:102:8 and 88.86.102.8.