jhweb.cz - robtex.com
jhweb.cz
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=1778471235 | ||||||
Subdomains
pivnislavnosti.jhweb.cz |
matej.jhweb.cz |
Same first word
Similar names
hjweb.biz |
hbwej.com |
hebwj.com |
ebwhj.com |
hjweb.com |
hebwj.net |
hjweb.de |
webjh.de |
hjweb.jp |
hjweb.com.br |
hjweb.nl |
jwehb.com |
ebjwh.com |
hbjwe.com |
hbjew.com |
webhj.cn |
DNS History
11 records (6 active, 5 former)
●NSns.forpsi.cz2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 21:29:50
● 2026-05-11 04:14:46
●NSns.forpsi.it2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 21:29:50
● 2026-05-11 04:14:46
●NSns.forpsi.net2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 21:29:50
● 2026-05-11 04:14:46
○NSns.pipni.cz2015-08-17 → 2017-09-10 · 4 obs
● 2017-09-10 18:50:24
○ 2026-03-18 21:29:50
○ 2026-05-11 04:14:46
○NSns2.pipni.cz2015-08-17 → 2017-09-10 · 4 obs
● 2017-09-10 18:50:24
○ 2026-03-18 21:29:50
○ 2026-05-11 04:14:46
●MX767f8b8af9dee3b0.mx1.emailprofi.seznam.cz2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 21:29:50
● 2026-05-11 04:14:46
●MX767f8b8af9dee3b0.mx2.emailprofi.seznam.cz2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 21:29:50
● 2026-05-11 04:14:46
○MXmail.jhweb.cz2015-08-17 → 2017-09-10 · 4 obs
● 2017-09-10 18:50:24
○ 2026-03-18 21:29:50
○ 2026-05-11 04:14:46
○MXns2.pipni.cz2015-08-17 → 2017-09-10 · 4 obs
● 2017-09-10 18:50:24
○ 2026-03-18 21:29:50
○ 2026-05-11 04:14:46
●A198.91.81.142026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 21:29:50
● 2026-05-11 04:14:46
○A93.185.104.232015-08-17 → 2017-09-10 · 4 obs
● 2017-09-10 18:50:24
○ 2026-03-18 21:29:50
○ 2026-05-11 04:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| jhweb.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: 1534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.91.81.14 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 2 | 767f8b8af9dee3b0.mx2.emailprofi.seznam.c, 767f8b8af9dee3b0.mx1.emailprofi.seznam.c |
| TXT | 1 | J5U9PpX8glMpBhH0wOW82mbsC1IqMIHQZ4Tm5lAh |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
Hierarchy
jhweb.cz is a parent of pivnislavnosti.jhweb.cz and matej.jhweb.cz.
IP Addresses
jhweb.cz points to a single IP number: 198.91.81.14.
Other host names, for instance artlifeflip.net, mail.tapurah.com, mail.290ion.com, x10host.com and liberarbuzon-2024-2025.x10.mx share IP numbers with jhweb.cz.
Name Servers
The delegation for jhweb.cz is handled by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
jhweb.cz at least partially shares name servers with other domains, for instance progep.hu, agromel.org, mysaci.name, slovnidruhy.cz and pegasnet.net.
These name servers are commonly used with the name servers ns.forpsi.us.
Two IP numbers per host:
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
jhweb.cz is handled by two mail servers: 767f8b8af9dee3b0.mx1.emailprofi.seznam.cz and 767f8b8af9dee3b0.mx2.emailprofi.seznam.cz.
Host names with two IP numbers: 767f8b8af9dee3b0.mx1.emailprofi.seznam.cz points to 2a02:598:2::1056 and 77.75.77.56; 767f8b8af9dee3b0.mx2.emailprofi.seznam.cz points to 2a02:598:2::1146 and 77.75.77.146.