kruzik.at - robtex.com
kruzik.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:4b40:aaaa:2011::5🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.213🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| 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 | ||||||
| PTR | ns1.websupport.eu | ||||||
| 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 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1781562649 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1784966402 | ||||||
Subdomains
www.kruzik.at |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSalfa.ns.active24.cz2026-02-15 → 2026-04-08 · 5 obs
● 2026-02-15 04:24:36
● 2026-04-08 20:20:30
○ 2026-05-03 00:36:24
○ 2026-07-25 08:56:12
○NSbeta.ns.active24.cz2026-02-15 → 2026-04-08 · 5 obs
● 2026-02-15 04:24:36
● 2026-04-08 20:20:30
○ 2026-05-03 00:36:24
○ 2026-07-25 08:56:12
○NSdns1.realtime.at2015-10-12 → 2016-03-11 · 4 obs
● 2016-03-11 16:45:04
○ 2016-07-04 14:41:38
○ 2026-07-25 08:56:12
○NSdns2.realtime.at2015-10-12 → 2016-03-11 · 4 obs
● 2016-03-11 16:45:04
○ 2016-07-04 14:41:38
○ 2026-07-25 08:56:12
○NSgama.ns.active24.sk2026-02-15 → 2026-04-08 · 5 obs
● 2026-02-15 04:24:36
● 2026-04-08 20:20:30
○ 2026-05-03 00:36:24
○ 2026-07-25 08:56:12
●NSns1.websupport.cz2026-05-03 → 2026-07-25 · 3 obs
● 2026-05-03 00:36:24
● 2026-07-25 08:56:12
●NSns2.websupport.cz2026-05-03 → 2026-07-25 · 3 obs
● 2026-05-03 00:36:24
● 2026-07-25 08:56:12
●NSns3.websupport.eu2026-05-03 → 2026-07-25 · 3 obs
● 2026-05-03 00:36:24
● 2026-07-25 08:56:12
○MXmail.kruzik.at2015-10-12 → 2016-03-11 · 4 obs
● 2016-03-11 16:45:04
○ 2016-07-04 14:41:38
○ 2026-07-25 08:56:12
○A185.53.177.202015-10-12 → 2016-03-11 · 4 obs
● 2016-03-11 16:45:04
○ 2016-07-04 14:41:38
○ 2026-07-25 08:56:12
●A2a00:4b40:aaaa:2011::52026-05-03 → 2026-07-25 · 3 obs
● 2026-05-03 00:36:24
● 2026-07-25 08:56:12
○A31.15.10.1382026-02-15 → 2026-04-08 · 5 obs
● 2026-02-15 04:24:36
● 2026-04-08 20:20:30
○ 2026-05-03 00:36:24
○ 2026-07-25 08:56:12
●A37.9.175.2132026-05-03 → 2026-07-25 · 3 obs
● 2026-05-03 00:36:24
● 2026-07-25 08:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, j.ns.at, r.ns.at, n.ns.at... | - |
| kruzik.at | ns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kruzik.at (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.213 |
| AAAA | 1 | 2a00:4b40:aaaa:2011::5 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
www.kruzik.at is a subdomain of kruzik.at.
IP Addresses
kruzik.at has two IP addresses: 37.9.175.213 and 2a00:4b40:aaaa:2011::5
Two other host names, along with freyacorp.com, knihyokonich.cz and exorientefilm.net, also share IP numbers with kruzik.at.
Name Servers
The authoritative name servers for kruzik.at are ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — three in total.
The name servers of kruzik.at overlap at least partially with those of other domains — among them pro-serv.cz, accm.cz, albert-nakup.cz and two more.
The name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk are commonly seen alongside these name servers.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu all resolve to exactly two IP numbers apiece: ns1.websupport.cz → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu → 45.10.97.13 and 2a10:bbc0::13.