10let.cz - robtex.com
10let.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 83.167.244.201🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| A | 83.167.244.202🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5 | ||||||
| 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 | mail.svethostingu.cz ⭐ | ||||||
| A | 77.93.218.4🇨🇿 MASTER-AS77.93.192.0/19 MASTER-NET-4 | ||||||
| A | 212.158.159.120🇨🇿 BlueTone-AS212.158.128.0/19 BlueTone-CRa-CZ First address block | ||||||
| PTR | smtp-gw2.svethostingu.cz | ||||||
| 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=1778545034 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns.forpsi.cz2026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 06:06:08
● 2026-05-12 00:55:30
●NSns.forpsi.it2026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 06:06:08
● 2026-05-12 00:55:30
●NSns.forpsi.net2026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 06:06:08
● 2026-05-12 00:55:30
○NSns1.netio.cz2015-05-07 → 2017-01-09 · 4 obs
● 2017-01-09 04:33:36
○ 2018-06-15 17:04:12
○ 2026-05-12 00:55:30
○NSns2.netio.cz2015-05-07 → 2017-01-09 · 4 obs
● 2017-01-09 04:33:36
○ 2018-06-15 17:04:12
○ 2026-05-12 00:55:30
○NSns3.netio.cz2015-05-07 → 2017-01-09 · 4 obs
● 2017-01-09 04:33:36
○ 2018-06-15 17:04:12
○ 2026-05-12 00:55:30
●MXmail.svethostingu.cz2026-04-11 → 2026-05-12 · 2 obs
● 2026-05-12 00:55:30
○A185.25.184.1882015-05-07 → 2017-01-09 · 4 obs
● 2017-01-09 04:33:36
○ 2018-06-15 17:04:12
○ 2026-05-12 00:55:30
●A83.167.244.2012026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 06:06:08
● 2026-05-12 00:55:30
●A83.167.244.2022026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 06:06:08
● 2026-05-12 00:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| 10let.cz | ns.forpsi.it, ns.forpsi.cz, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.it, ns.forpsi.cz, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 83.167.244.201, 83.167.244.202 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mail.svethostingu.cz (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
10let.cz resolves to two IP numbers: 83.167.244.201 and 83.167.244.202.
other host names including dobrkovsky.cz, ocento.cz, muj-zivotopis.cz, palmira.cz and 7h.cz share IP numbers with 10let.cz.
Name Servers
10let.cz is delegated to three name servers ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
10let.cz at least partially shares name servers with other domains, for instance wiking.cz, siui.cz, nexta.cz, pragueonco.cz and agro24.cz.
these name servers are commonly used alongside 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
10let.cz is handled by a single mail server, mail.svethostingu.cz.
10let.cz shares the same mail server setup as other domains, for instance nateryhm.cz, judrbreda.cz, linhai-atv.cz, strihaci.cz and centrumknoflik.cz.
10let.cz shares some mail servers with other domains, at least partially, for example 7a7.cz and bylinka.cz.
mail.svethostingu.cz resolves to two IP numbers: 77.93.218.4 and 212.158.159.120.