knog.cz - robtex.com
knog.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=1778674634 | ||||||
Same first word
knog.cl |
knog.ru |
knog.us |
knog.de |
knog.dk |
knog.nl |
knog.cn |
knog.cz |
knog.org |
knog.com |
knog.co.za |
knog.pl |
knog.eu |
knog.com.au |
Similar names
DNS History
14 records (6 active, 8 former)
○NSalfa.ns.active24.cz2015-07-12 → 2017-02-13 · 4 obs
● 2017-02-13 02:37:34
○ 2020-03-07 11:37:54
○ 2026-05-13 12:48:18
○NSbeta.ns.active24.cz2015-07-12 → 2017-02-13 · 4 obs
● 2017-02-13 02:37:34
○ 2020-03-07 11:37:54
○ 2026-05-13 12:48:18
○NSgama.ns.active24.sk2015-07-12 → 2017-02-13 · 4 obs
● 2017-02-13 02:37:34
○ 2020-03-07 11:37:54
○ 2026-05-13 12:48:18
●NSns.wedos.com2026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 18:07:10
● 2026-05-13 12:48:18
●NSns.wedos.cz2026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 18:07:10
● 2026-05-13 12:48:18
●NSns.wedos.eu2026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 18:07:10
● 2026-05-13 12:48:18
●NSns.wedos.net2026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 18:07:10
● 2026-05-13 12:48:18
○NSns1.regzone.cz2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 11:37:54
○ 2026-03-26 18:07:10
○ 2026-05-13 12:48:18
○NSns1.regzone.de2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 11:37:54
○ 2026-03-26 18:07:10
○ 2026-05-13 12:48:18
○NSns1.regzone.info2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 11:37:54
○ 2026-03-26 18:07:10
○ 2026-05-13 12:48:18
●A185.8.237.222026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 18:07:10
● 2026-05-13 12:48:18
●A2a0e:acc0::d222026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 18:07:10
● 2026-05-13 12:48:18
○A81.95.96.292015-07-12 → 2017-02-13 · 4 obs
● 2017-02-13 02:37:34
○ 2020-03-07 11:37:54
○ 2026-05-13 12:48:18
○A93.91.240.1062020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 11:37:54
○ 2026-03-26 18:07:10
○ 2026-05-13 12:48:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| knog.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:45.138.106.1
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.8.237.22 |
| AAAA | 1 | 2a0e:acc0::d22 |
| NS | 4 | ns.wedos.eu, ns.wedos.com... |
| SOA | 1 | ns.wedos.com wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
IP Addresses
knog.cz points to two IP numbers: 2a0e:acc0::d22 and 185.8.237.22.
Other host names such as tobas.cz, carepoint.cz, uzdravim.eu, www.lw.cz and orfeo.cz share IP numbers with knog.cz.
Name Servers
knog.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
At least part of the name servers for knog.cz are shared with other domains, for instance aiger.biz, zpe.cz, instala.cz, dvbh.cz and ansorge.cz.
Host names with four IP numbers:
ns.wedos.cz points to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.
ns.wedos.net points to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.
Host names with two IP numbers:
ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.
ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.