obechat.cz - robtex.com
obechat.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:28:ca:110:88:86:102:5🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | andromeda.gc-system.cz | ||||||
| A | 88.86.102.5🇨🇿 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=1778744836 | ||||||
Same first word
obechat.cz |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns.forpsi.cz2015-12-21 → 2026-05-14 · 3 obs
● 2015-12-21 11:13:36
● 2026-05-14 08:25:44
●NSns.forpsi.it2015-12-21 → 2026-05-14 · 3 obs
● 2015-12-21 11:13:36
● 2026-05-14 08:25:44
●NSns.forpsi.net2015-12-21 → 2026-05-14 · 3 obs
● 2015-12-21 11:13:36
● 2026-05-14 08:25:44
○NSns1.poda.cz2015-08-30 → 2015-09-15 · 4 obs
● 2015-09-15 18:30:10
○ 2015-12-21 11:13:36
○ 2026-05-14 08:25:44
○NSns2.poda.cz2015-08-30 → 2015-09-15 · 4 obs
● 2015-09-15 18:30:10
○ 2015-12-21 11:13:36
○ 2026-05-14 08:25:44
○NSns3.poda.cz2015-08-30 → 2015-09-15 · 4 obs
● 2015-09-15 18:30:10
○ 2015-12-21 11:13:36
○ 2026-05-14 08:25:44
○MXmail.poda.cz2015-08-30 → 2015-09-15 · 4 obs
● 2015-09-15 18:30:10
○ 2015-12-21 11:13:36
○ 2026-05-14 08:25:44
●MXposta.gc-system.cz2015-12-21 → 2026-05-14 · 3 obs
● 2015-12-21 11:13:36
● 2026-05-14 08:25:44
●A2a01:28:ca:110:88:86:102:52015-12-21 → 2026-05-14 · 2 obs
● 2026-05-14 08:25:44
●A88.86.102.52015-12-21 → 2026-05-14 · 2 obs
● 2026-05-14 08:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| obechat.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: 1243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.86.102.5 |
| AAAA | 1 | 2a01:28:ca:110:88:86:102:5 |
| 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
obechat.cz points to two IP numbers: 2a01:28:ca:110:88:86:102:5 and 88.86.102.5.
Other host names, for instance obecluzice.cz, supikovice.cz, radlo.cz, ou-mnichov.cz and muhslavkov.cz share IP numbers with obechat.cz.
Name Servers
obechat.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
obechat.cz at least partially shares its name servers with other domains, for instance lovecity.hu, easygo.cz, vlapon.cz, e-quip.cz and i-sen.cz.
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
obechat.cz is served by a single mail server, posta.gc-system.cz.
obechat.cz uses the same mail server setup as other domains such as holedec.cz, dymokury.cz, ruzina.eu, obechorin.cz and zvoleneves.cz.
obechat.cz shares some mail servers with other domains, including dobkovice.cz, velkastahle.cz, obecochtina.sk, spisskebystre.sk and obec-vilemov.cz.
Hostname posta.gc-system.cz resolves to two IPs: 2a01:28:ca:110:88:86:102:8 and 88.86.102.8.