trend-institut.com - robtex.com
trend-institut.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.120.193.210🇨🇿 IP4ISP188.120.192.0/19 z.s.p.o. network route | ||||||
| PTR | vmaya.kostax.cz | ||||||
| NS | ns1.onlinehosting.cz ⭐ | ||||||
| A | 217.11.236.113🇨🇿 CASABLANCA-AS217.11.236.0/24 Casablanca INT | ||||||
| PTR | u10.onlinehosting.cz | ||||||
| NS | ns2.onlinehosting.cz | ||||||
| A | 91.103.160.232🇨🇿 KAORA91.103.160.0/21 Kaora, s.r.o. | ||||||
| PTR | ns2.sunfox.cz | ||||||
| NS | ns3.onlinehosting.cz | ||||||
| A | 81.0.206.54🇨🇿 CASABLANCA-AS81.0.206.0/23 Casablanca INT | ||||||
| PTR | u15virt54.onlinehosting.cz | ||||||
| SOA | ns1.onlinehosting.cztech@internetpartner.cz 2022-05-02 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775951787 | ||||||
Same first word
trend-institut.com |
DNS History
4 records (4 active, 0 former)
●NSns1.onlinehosting.cz2026-02-22 → 2026-04-12 · 2 obs
● 2026-04-12 00:00:50
●NSns2.onlinehosting.cz2026-02-22 → 2026-04-12 · 2 obs
● 2026-04-12 00:00:50
●NSns3.onlinehosting.cz2026-02-22 → 2026-04-12 · 2 obs
● 2026-04-12 00:00:50
●A188.120.193.2102026-02-22 → 2026-04-12 · 2 obs
● 2026-04-12 00:00:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trend-institut.com | ns1.onlinehosting.cz, ns2.onlinehosting.cz, ns3.onlinehosting.cz | - |
✅ Authoritative Response
Server:81.0.206.54
NS records: ns1.onlinehosting.cz, ns2.onlinehosting.cz, ns3.onlinehosting.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trend-institut.com (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.120.193.210 |
| NS | 3 | ns1.onlinehosting.cz, ns2.onlinehosting.cz... |
| SOA | 1 | ns1.onlinehosting.cz tech.internetpartne |
Analysis
IP Addresses
trend-institut.com points to a single IP address: 188.120.193.210.
Other host names such as pohadky.org, kchk.the.cz, mail.certex.cz, egc.cz and mail.imego.cz share IPs with trend-institut.com.
Name Servers
trend-institut.com is delegated to three name servers: ns1.onlinehosting.cz, ns2.onlinehosting.cz and ns3.onlinehosting.cz.
trend-institut.com at least partially shares name servers with other domains, for example dosycb.cz, monik.cz, t-a.cz, svy.cz and playshop.cz.
These name servers are often used with the following name servers: ns1.ceskymultihosting.cz, ns2.ceskymultihosting.cz, ns3.ceskymultihosting.cz, ns1.czechmultihosting.com, ns2.czechmultihosting.com, ns3.czechmultihosting.com, ns1.octgate.com and ns2.octgate.com.
Host names with a single IP address:
ns1.onlinehosting.cz resolves to 217.11.236.113.
ns2.onlinehosting.cz resolves to 91.103.160.232.
ns3.onlinehosting.cz resolves to 81.0.206.54.