extrovert.cz - robtex.com
extrovert.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 37.46.209.61🇨🇿 ZONER-AS37.46.208.0/21 ZONER-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 | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-03-26 #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=1775983637 | ||||||
Same first word
DNS History
9 records (4 active, 5 former)
○NSa.ns.gohost.cz2019-12-27 → 2019-12-27 · 3 obs
○ 2026-03-26 12:08:04
○ 2026-04-12 09:18:30
○NSb.ns.gohost.cz2019-12-27 → 2019-12-27 · 3 obs
○ 2026-03-26 12:08:04
○ 2026-04-12 09:18:30
●NSns.forpsi.cz2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 12:08:04
● 2026-04-12 09:18:30
●NSns.forpsi.it2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 12:08:04
● 2026-04-12 09:18:30
●NSns.forpsi.net2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 12:08:04
● 2026-04-12 09:18:30
○MXmail.gohost.cz2019-12-27 → 2019-12-27 · 3 obs
○ 2026-03-26 12:08:04
○ 2026-04-12 09:18:30
○A2001:41d0:302:2100::5ca62019-12-27 → 2019-12-27 · 3 obs
○ 2026-03-26 12:08:04
○ 2026-04-12 09:18:30
●A37.46.209.612026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 12:08:04
● 2026-04-12 09:18:30
○A79.137.34.1032019-12-27 → 2019-12-27 · 3 obs
○ 2026-03-26 12:08:04
○ 2026-04-12 09:18:30
🔍 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 |
| extrovert.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: 1393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.209.61 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 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
IP Addresses
extrovert.cz points to a single IP: 37.46.209.61.
Other host names, for instance prodlouzime.cz, pronajem-domen.cz, optimismus.cz, parkoviste.cz and pejsek.cz share IP numbers with extrovert.cz.
Name Servers
extrovert.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
extrovert.cz partially shares name servers with other domains; examples include nastrojarna-pribram.cz, jk-energo.com, markem-imaje.cz, ialarm.cz and slevto.cz.
these name servers are commonly used 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.