bionic.cz - dns.ninja
bionic.cz
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=1785401240 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSalfa.ns.active24.cz2015-07-23 → 2026-07-30 · 2 obs
● 2026-07-30 09:21:44
●NSbeta.ns.active24.cz2015-07-23 → 2026-07-30 · 2 obs
● 2026-07-30 09:21:44
●NSgama.ns.active24.sk2015-07-23 → 2026-07-30 · 2 obs
● 2026-07-30 09:21:44
○MXin.smtp.cz2015-07-23 → 2016-04-04 · 4 obs
● 2016-04-04 22:33:22
○ 2017-02-18 18:44:40
○ 2026-07-30 09:21:44
○MXmx.smtp.cz2015-07-23 → 2016-04-04 · 4 obs
● 2016-04-04 22:33:22
○ 2017-02-18 18:44:40
○ 2026-07-30 09:21:44
●MXmx1.active24.com2017-02-18 → 2026-07-30 · 3 obs
● 2017-02-18 18:44:40
● 2026-07-30 09:21:44
●MXmx2.active24.com2017-02-18 → 2026-07-30 · 3 obs
● 2017-02-18 18:44:40
● 2026-07-30 09:21:44
●A2a02:4a8:ac24:108::96:1582015-07-23 → 2026-07-30 · 2 obs
● 2026-07-30 09:21:44
●A81.95.96.1582015-07-23 → 2026-07-30 · 2 obs
● 2026-07-30 09:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| bionic.cz | alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk | 4 records |
✅ Authoritative Response
Server:81.95.96.2
NS records: alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.95.96.158 |
| AAAA | 1 | 2a02:4a8:ac24:108::96:158 |
| NS | 3 | alfa.ns.active24.cz, beta.ns.active24.cz... |
| MX | 2 | mx1.active24.com (pri: 10), mx2.active24.com (pri: 20) |
| SOA | 1 | alfa.ns.active24.cz hostmaster.active24. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (alfa.ns.active24.cz, alfa.ns.active24.cz, beta.ns.active24.cz...)
Analysis
IP Addresses
bionic.cz directs to two IP numbers, 81.95.96.158 and 2a02:4a8:ac24:108::96:158
Additional host names — tkfint.eu, logomotion.cz, sikoprofi.cz and two others — share IP numbers with bionic.cz.
Name Servers
bionic.cz carries NS records delegating to alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.
bionic.cz shares at least some of its name servers with other domains, including primadoma.sk, luxur.sk, solartrek.cz and two others.
These name servers are frequently seen alongside the name servers ns.servery.cz.
alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk are three hostnames that each resolve to a pair of IP addresses: alfa.ns.active24.cz to 81.95.96.2 and 2a02:4a8:ac24:100::96:2, beta.ns.active24.cz to 185.111.90.94 and 2a00:4b40:1000:590:185:111:90:94, and gama.ns.active24.sk to 185.71.158.30 and 2a00:1968:0:1002:185:71:158:30.
Mail Servers
bionic.cz has two mail servers: mx1.active24.com and mx2.active24.com.
bionic.cz shares the same mail server setup as other domains, including myelada.com, coffboy.cz, autoskla-gregi.cz and two others.
bionic.cz shares mail servers — at least in part — with other domains, including pneuok.sk, holspol.cz, novofest.cz and two others.
Host names with 8 IP numbers:
mx1.active24.com resolves to 81.95.97.4, 81.95.97.102 and 81.95.97.111 among others, with 5 other IP addresses in total.
Host names with two IP numbers:
mx2.active24.com resolves to two addresses: 185.111.90.93 and 2a00:4b40:1000:590:185:111:90:93.