uvalasku.eu - robtex.com
uvalasku.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:1568::14🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | php7.web4u.cz | ||||||
| A | 81.91.86.14🇨🇿 WEB4U81.91.80.0/21 | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2014-09-03 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123670673 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●A2001:1568::142026-03-27 → 2026-04-27 · 2 obs
● 2026-04-27 23:36:22
●A81.91.86.142026-03-27 → 2026-04-27 · 2 obs
● 2026-04-27 23:36:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| uvalasku.eu | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:185.14.224.241
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.86.14 |
| AAAA | 1 | 2001:1568::14 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
IP Addresses
uvalasku.eu points to two IP numbers: 2001:1568::14 and 81.91.86.14.
Other host names such as mail.dobik.cz, osudovazena.com, d240.server4u.cz, smtp.pelito.cz and www.hledampovolani.cz share IP numbers with uvalasku.eu.
Name Servers
uvalasku.eu is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
uvalasku.eu uses the same name server setup as other domains, including bellesfleurs.cz, svetknihy.cz, vlnaladislav.cz, waf.cz and stekl.cz.
Host names with two IP numbers:
ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.
ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.