webadmin.cz - dns.ninja
webadmin.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 80.188.239.11🇨🇿 O2-CZECH-REPUBLIC80.188.128.0/17 CZ.CZNET | ||||||
| PTR | proxy-o2.awebsys.cz | ||||||
| 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=1758360223 | ||||||
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=1784314040 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSalfa.ns.active24.cz2015-08-07 → 2017-05-14 · 4 obs
● 2017-05-14 08:03:02
○ 2026-02-17 09:03:32
○ 2026-07-17 19:29:26
○NSbeta.ns.active24.cz2015-08-07 → 2017-05-14 · 4 obs
● 2017-05-14 08:03:02
○ 2026-02-17 09:03:32
○ 2026-07-17 19:29:26
○NSdaidalos.hosting.cz2015-08-07 → 2017-05-14 · 4 obs
● 2017-05-14 08:03:02
○ 2026-02-17 09:03:32
○ 2026-07-17 19:29:26
○NSgama.ns.active24.sk2015-08-07 → 2017-05-14 · 4 obs
● 2017-05-14 08:03:02
○ 2026-02-17 09:03:32
○ 2026-07-17 19:29:26
●NSns1.websupport.cz2026-02-17 → 2026-07-17 · 3 obs
● 2026-02-17 09:03:32
● 2026-07-17 19:29:26
●NSns2.websupport.cz2026-02-17 → 2026-07-17 · 3 obs
● 2026-02-17 09:03:32
● 2026-07-17 19:29:26
●NSns3.websupport.eu2026-02-17 → 2026-07-17 · 3 obs
● 2026-02-17 09:03:32
● 2026-07-17 19:29:26
●A80.188.239.112026-02-17 → 2026-07-17 · 3 obs
● 2026-02-17 09:03:32
● 2026-07-17 19:29:26
○A86.49.91.32015-08-07 → 2017-05-14 · 4 obs
● 2017-05-14 08:03:02
○ 2026-02-17 09:03:32
○ 2026-07-17 19:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| webadmin.cz | ns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns3.websupport.eu, ns2.websupport.cz, ns1.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 884ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.188.239.11 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
webadmin.cz points to a single IP number: 80.188.239.11.
Additional host names — duis.cz, brabus.cz, ump.cz and two others — share IP numbers with webadmin.cz.
Name Servers
webadmin.cz carries NS records delegating to ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
webadmin.cz has at least partial name server overlap with other domains, such as newtoninsight.net, mpmgroup.cz, ctenarsky-denik.cz and two others.
These name servers tend to appear together 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.