diffview.cz - robtex.com
diffview.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 23.236.62.147🇺🇸 Google23.236.62.0/24 | ||||||
| PTR | 147.62.236.23.bc.googleusercontent.com | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| SOA | ns1.websupport.czadmin@websupport.sk serial=1658815949 | ||||||
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=1794404842 | ||||||
Same first word
Similar names
Previous names
Next names
diffy.cz |
difhg.cz |
difi.cz |
difin.cz |
difinitly.cz |
diflos.cz |
difo.cz |
difopraha.cz |
difoptika.cz |
difores.cz |
diform.cz |
difoto.cz |
difox.cz |
difrax.cz |
difrens.cz |
difresh.cz |
diftrebic.cz |
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DNS History
4 records (4 active, 0 former)
●NSns1.websupport.cz2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 14:16:54
●NSns2.websupport.cz2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 14:16:54
●NSns3.websupport.eu2026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 14:16:54
●A23.236.62.1472026-09-03 → 2026-11-11 · 2 obs
● 2026-11-11 14:16:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| diffview.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at diffview.cz: Error: DNS query timeout: 194.0.12.1 for DS diffview.cz
⏱️ Timing
Total: 3948ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.sk |
Analysis
IP Addresses
diffview.cz resolves to one IP address: 23.236.62.147.
tma.cpa, swemb.com, paulo-bruna.com.br and two other host names share IP numbers with diffview.cz.
Name Servers
diffview.cz carries NS records delegating to ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
diffview.cz shares at least some of its name servers with other domains, including essentialnutricaobr.com, bibloo.eu, chatavevinohradu.cz and two others.
These name servers are frequently paired with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu are three hostnames that each resolve to a pair of IP addresses: ns1.websupport.cz to 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz to 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu to 45.10.97.13 and 2a10:bbc0::13.