polek.cz - robtex.com
polek.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.129.138.202🇨🇿 INTERNET-CZ185.129.136.0/22 | ||||||
| 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 | ||||||
| TXT | v=spf1 a mx include:_spf.forpsi.com -all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-08-03 #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=1785854842 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.forpsi.cz2026-06-13 → 2026-08-04 · 3 obs
● 2026-06-13 04:32:14
● 2026-08-04 15:09:32
●NSns.forpsi.it2026-06-13 → 2026-08-04 · 3 obs
● 2026-06-13 04:32:14
● 2026-08-04 15:09:32
●NSns.forpsi.net2026-06-13 → 2026-08-04 · 3 obs
● 2026-06-13 04:32:14
● 2026-08-04 15:09:32
○NSns.wedos.com2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 23:26:06
○ 2026-06-13 04:32:14
○ 2026-08-04 15:09:32
○NSns.wedos.cz2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 23:26:06
○ 2026-06-13 04:32:14
○ 2026-08-04 15:09:32
○NSns.wedos.eu2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 23:26:06
○ 2026-06-13 04:32:14
○ 2026-08-04 15:09:32
○NSns.wedos.net2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 23:26:06
○ 2026-06-13 04:32:14
○ 2026-08-04 15:09:32
●MXmxavas.forpsi.com2026-06-13 → 2026-08-04 · 2 obs
● 2026-08-04 15:09:32
●A185.129.138.2022026-06-13 → 2026-08-04 · 3 obs
● 2026-06-13 04:32:14
● 2026-08-04 15:09:32
○A2a02:2b88:1:4::182015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 23:26:06
○ 2026-06-13 04:32:14
○ 2026-08-04 15:09:32
○A46.28.105.42015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 23:26:06
○ 2026-06-13 04:32:14
○ 2026-08-04 15:09:32
🔍 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 |
| polek.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: 1421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.129.138.202 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.forpsi.com -all |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
polek.cz directs to one IP number, which is 185.129.138.202.
Among the host names that share IP numbers with polek.cz are czechfreepress.cz, 10seas.com, tanstudio.cz and two others.
Name Servers
polek.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
polek.cz has at least partial name server overlap with other domains, such as virtualnikancelare.com, ravin.cz, ibob.cz and two others.
It is common to find these name servers paired with the name servers ns.forpsi.us.
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
polek.cz routes its mail through a single mail server, mxavas.forpsi.com.
polek.cz has the same mail server arrangement as a number of other domains, for example rakos.cz, 655.cz, cncmetal.cz and two more.
The mail servers of polek.cz are at least partially shared with other domains, including kominkistylowe.pl.
mxavas.forpsi.com resolves to a single IP number: 81.2.195.200.