hosting-group.cz - robtex.com
hosting-group.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.19.179.50🇨🇿 SAVVY-AS193.19.176.0/22 Savvy's network | ||||||
| PTR | web.profisolution.cz | ||||||
| NS | ns1.profisolution.cz ⭐ | ||||||
| A | 193.19.179.30🇨🇿 SAVVY-AS193.19.176.0/22 Savvy's network | ||||||
| PTR | svr1990.1990.cz | ||||||
| NS | ns2.xweb.cz | ||||||
| A | 46.62.175.250🇩🇪 Hetzner46.62.128.0/17 HETZNER-DC | ||||||
| PTR | ns2.xweb.cz | ||||||
| MX | mx10.xweb.cz ⭐ | ||||||
| A | 193.19.179.33🇨🇿 SAVVY-AS193.19.176.0/22 Savvy's network | ||||||
| PTR | mail.xweb.cz | ||||||
| MX | mx10.profisolution.cz(20) | ||||||
| A | 193.19.179.61🇨🇿 SAVVY-AS193.19.176.0/22 Savvy's network | ||||||
| PTR | mx10.profisolution.cz | ||||||
| TXT | v=spf1 mx a:mail.esmtp.cz ip4:193.19.179.0/25 ip4:168.119.235.244 -all | ||||||
| SOA | ns1.profisolution.czadmin@profisolution.cz 2026-05-13 #49 | ||||||
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=1778680034 | ||||||
Same first word
hosting-group.cz |
hosting-group.ch |
hosting-group.com |
hosting-group.de |
DNS History
7 records (5 active, 2 former)
●NSns1.profisolution.cz2015-06-20 → 2026-05-13 · 2 obs
● 2026-05-13 14:10:10
○NSns2.profisolution.cz2015-06-20 → 2017-01-09 · 4 obs
● 2017-01-09 16:43:52
○ 2026-03-09 18:49:38
○ 2026-05-13 14:10:10
●NSns2.xweb.cz2026-03-09 → 2026-05-13 · 3 obs
● 2026-03-09 18:49:38
● 2026-05-13 14:10:10
●MXmx10.profisolution.cz2015-06-20 → 2026-05-13 · 2 obs
● 2026-05-13 14:10:10
○A193.19.179.302015-06-20 → 2017-01-09 · 4 obs
● 2017-01-09 16:43:52
○ 2026-03-09 18:49:38
○ 2026-05-13 14:10:10
●A193.19.179.502026-03-09 → 2026-05-13 · 3 obs
● 2026-03-09 18:49:38
● 2026-05-13 14:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| hosting-group.cz | ns1.profisolution.cz, ns2.xweb.cz | 2 records |
✅ Authoritative Response
Server:46.62.175.250
NS records: ns1.profisolution.cz, ns2.xweb.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hosting-group.cz (unsigned zone)
⏱️ Timing
Total: 1131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.19.179.50 |
| NS | 2 | ns1.profisolution.cz, ns2.xweb.cz |
| MX | 2 | mx10.profisolution.cz (pri: 20), mx10.xweb.cz (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.esmtp.cz ip4:193.19.179 |
| SOA | 1 | ns1.profisolution.cz admin.profisolution |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.profisolution.cz, ns2.xweb.cz)
Analysis
IP Addresses
hosting-group.cz points to a single IP number: 193.19.179.50.
Other host names, for instance cree.cz, profisolution.cz, julinova.cz, josimar.cz and ws.cz share IP numbers with hosting-group.cz.
Name Servers
Delegation for hosting-group.cz rests with two name servers, ns1.profisolution.cz and ns2.xweb.cz.
hosting-group.cz shares the same name server setup as other domains, including paleco.cz, mart-in.cz, pivovarskasenkovna.cz, autoprokop.cz and vps-hosting.cz.
hosting-group.cz at least partially shares name servers with other domains, for instance lecitel.biz, sochor.info, czechia.ltd.uk, e-ties.eu and eet-pokladna.net.
These name servers are commonly used with the name servers ns2.profisolution.cz.
Host names with one IP number: ns1.profisolution.cz points to 193.19.179.30; ns2.xweb.cz points to 46.62.175.250.
Mail Servers
hosting-group.cz is handled by two mail servers: mx10.profisolution.cz and mx10.xweb.cz.
hosting-group.cz uses the same mail server configuration as other domains, such as vyrobsi.cz, ondrejbenes.cz, haynes.cz, profisolution.cz and zotavovna-pracov.cz.
hosting-group.cz shares mail servers with other domains at least in part, for instance tauer.info, ws.cz, sm.cz, eunavigator.com and webcentrum.cz.
These mail servers are often used together with the mail servers mx20.profisolution.cz.
Host names with one IP number: mx10.profisolution.cz points to 193.19.179.61; mx10.xweb.cz points to 193.19.179.33.