bknet.cz - robtex.com

bknet.cz

DNSSEC⚠️ Not signed
NSalfa.ns.active24.cz ⚠️ Not in zone NS records
A2a02:4a8:ac24:100::96:2🇨🇿 ACTIVE24-AS2a02:4a8::/32 CZ-ACTIVE24-NET6
PTRalfa.ns.active24.cz
A81.95.96.2🇨🇿 ACTIVE24-AS81.95.96.0/20 CZ-ACTIVE24-NET1
PTRalfa.ns.active24.cz
NSbeta.ns.active24.cz ⚠️ Not in zone NS records
A2a00:4b40:1000:590:185:111:90:94🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRbeta.ns.active24.cz
A185.111.90.94🇭🇺 WEBSUPPORT-SRO-SK-AS185.111.88.0/22
PTRbeta.ns.active24.cz
NSgama.ns.active24.sk ⚠️ Not in zone NS records
A2a00:1968:0:1002:185:71:158:30🇸🇪 LOOPIA32a00:1968::/48
PTRgama.ns.active24.sk
A185.71.158.30🇸🇪 LOOPIA3185.71.158.0/24
PTRgama.ns.active24.sk

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1776799035
WOT: SAFE (70/100)

Same first word

bknet.ir
bknet.de
bknet.cz
bknet.cn
bknet.ch
bknet.co.kr
bknet.edu.vn
bknet.dk
bknet.vn
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bknet.org
bknet.com

Similar names

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knbet.com
kbnet.ru
kbnet.nl
betkn.com
kbnet.co.uk
netbk.jp
kbnet.se
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kbnet.pl
netbk.co.jp
kenbt.com
kbnet.cn
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betnk.com
bentk.dk
kenbt.cn
bntek.co.kr
nkbet.com
netbk.de
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bkent.com
kbnet.com.mk
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kentb.me

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSalfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.skMXin.smtp.czmx.smtp.czA2a02:4a8:ac24:108::96:14481.95.96.144
●NSalfa.ns.active24.cz2015-08-10 → 2026-04-21 · 2 obs
● 2015-08-10 22:01:00
● 2026-04-21 19:49:48
●NSbeta.ns.active24.cz2015-08-10 → 2026-04-21 · 2 obs
● 2015-08-10 22:01:00
● 2026-04-21 19:49:48
●NSgama.ns.active24.sk2015-08-10 → 2026-04-21 · 2 obs
● 2015-08-10 22:01:00
● 2026-04-21 19:49:48
○MXin.smtp.cz2015-08-10 → 2016-12-29 · 4 obs
● 2015-08-10 22:01:00
● 2016-12-29 01:43:46
○ 2026-03-27 12:44:42
○ 2026-04-21 19:49:48
○MXmx.smtp.cz2015-08-10 → 2016-12-29 · 4 obs
● 2015-08-10 22:01:00
● 2016-12-29 01:43:46
○ 2026-03-27 12:44:42
○ 2026-04-21 19:49:48
○A2a02:4a8:ac24:108::96:1442015-08-10 → 2016-12-29 · 4 obs
● 2015-08-10 22:01:00
● 2016-12-29 01:43:46
○ 2026-03-27 12:44:42
○ 2026-04-21 19:49:48
○A81.95.96.1442015-08-10 → 2016-12-29 · 4 obs
● 2015-08-10 22:01:00
● 2016-12-29 01:43:46
○ 2026-03-27 12:44:42
○ 2026-04-21 19:49:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czc.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz-
bknet.czgama.ns.active24.sk, beta.ns.active24.cz, alfa.ns.active24.cz4 records

✅ Authoritative Response

Server:185.71.158.30

NS records: gama.ns.active24.sk, beta.ns.active24.cz, alfa.ns.active24.cz

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for bknet.cz

⏱️ Timing

Total: 890ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (beta.ns.active24.cz, alfa.ns.active24.cz, beta.ns.active24.cz...)

Analysis

Name Servers

bknet.cz is delegated to three name servers: alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.

bknet.cz at least partially shares name servers with other domains, for instance ogy.cz, lala.eu, bmmanagement.cz, peneco.cz and svoboda-williams.com.

These name servers are commonly used with ns.dns4.cz and ns.servery.cz.

Host alfa.ns.active24.cz points to 2a02:4a8:ac24:100::96:2 and 81.95.96.2; Host beta.ns.active24.cz points to 2a00:4b40:1000:590:185:111:90:94 and 185.111.90.94; Host gama.ns.active24.sk points to 2a00:1968:0:1002:185:71:158:30 and 185.71.158.30.