rustika.cz - robtex.com

rustika.cz

DNSSEC🔒 Signed (DS record present)
A2001:1528:240::b🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
PTRlocutus.blueboard.cz
A217.11.249.138🇨🇿 CASABLANCA-AS217.11.248.0/23 Casablanca INT
NSshinzon.blueboard.cz ⭐
A2a00:1ed0:45::b🇨🇿 VSHOSTING2a00:1ed0::/32
PTRshinzon.blueboard.cz
A178.251.187.7🇨🇿 VSHOSTING178.251.184.0/21
PTRshinzon.blueboard.cz
NSjaguar.blueboard.cz ⚠️ Not in zone NS records
A2a00:1ed0:45::c🇨🇿 VSHOSTING2a00:1ed0::/32
PTRjaguar.blueboard.cz
A178.251.187.8🇨🇿 VSHOSTING178.251.184.0/21
PTRjaguar.blueboard.cz
NSns2.blueboard.cz
A2a01:4f8:13b:8d4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A195.201.57.122🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRns2.blueboard.cz
MXmx.blueboard.cz ⭐
A2001:1528:240::ca🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
PTRmx.blueboard.cz
A81.0.209.130🇨🇿 CASABLANCA-AS81.0.208.0/23 Casablanca INT
PTRmx.blueboard.cz
TXTv=spf1 a mx include:spf.blueboard.cz -all
SOAshinzon.blueboard.czhostmaster@blueboard.cz 2021-11-11 #76

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=1771291036

Same first word

rustika.eu
rustika.cl
rustika.nl
rustika.ru
rustika.com
rustika.de
rustika.cz
rustika.hr

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taskuri.ro
kasturi.in
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kuistar.cn
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karitsu.co.jp
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DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSjaguar.blueboard.czns2.blueboard.czshinzon.blueboard.czns.carezone.czns1.carezone.czns2.carezone.czMXmx.blueboard.czmail.carezone.czA2001:1528:240::b217.11.249.13883.167.234.4
●NSjaguar.blueboard.cz2026-03-04 → 2026-03-12 · 3 obs
○ 2018-07-12 20:02:58
● 2026-03-04 05:57:46
● 2026-03-12 22:27:28
○NSns.carezone.cz2015-08-09 → 2018-07-12 · 4 obs
● 2015-08-09 19:52:56
● 2018-07-12 20:02:58
○ 2026-03-04 05:57:46
○ 2026-03-12 22:27:28
○NSns1.carezone.cz2015-08-09 → 2018-07-12 · 4 obs
● 2015-08-09 19:52:56
● 2018-07-12 20:02:58
○ 2026-03-04 05:57:46
○ 2026-03-12 22:27:28
●NSns2.blueboard.cz2026-03-04 → 2026-03-12 · 3 obs
○ 2018-07-12 20:02:58
● 2026-03-04 05:57:46
● 2026-03-12 22:27:28
○NSns2.carezone.cz2015-08-09 → 2018-07-12 · 4 obs
● 2015-08-09 19:52:56
● 2018-07-12 20:02:58
○ 2026-03-04 05:57:46
○ 2026-03-12 22:27:28
●NSshinzon.blueboard.cz2026-03-04 → 2026-03-12 · 3 obs
○ 2018-07-12 20:02:58
● 2026-03-04 05:57:46
● 2026-03-12 22:27:28
○MXmail.carezone.cz2015-08-09 → 2018-07-12 · 4 obs
● 2015-08-09 19:52:56
● 2018-07-12 20:02:58
○ 2026-03-04 05:57:46
○ 2026-03-12 22:27:28
●MXmx.blueboard.cz2026-03-04 → 2026-03-12 · 3 obs
○ 2018-07-12 20:02:58
● 2026-03-04 05:57:46
● 2026-03-12 22:27:28
●A2001:1528:240::b2026-03-04 → 2026-03-12 · 3 obs
○ 2018-07-12 20:02:58
● 2026-03-04 05:57:46
● 2026-03-12 22:27:28
●A217.11.249.1382026-03-04 → 2026-03-12 · 3 obs
○ 2018-07-12 20:02:58
● 2026-03-04 05:57:46
● 2026-03-12 22:27:28
○A83.167.234.42015-08-09 → 2018-07-12 · 4 obs
● 2015-08-09 19:52:56
● 2018-07-12 20:02:58
○ 2026-03-04 05:57:46
○ 2026-03-12 22:27:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
rustika.czshinzon.blueboard.cz, jaguar.blueboard.cz, ns2.blueboard.cz3 records

✅ Authoritative Response

Server: 178.251.187.7

NS records: shinzon.blueboard.cz, jaguar.blueboard.cz, ns2.blueboard.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1654ms | Queries: -

📄 Records

TypeCountSample Data
A1217.11.249.138
AAAA12001:1528:240::b
NS2shinzon.blueboard.cz, ns2.blueboard.cz
MX1mx.blueboard.cz (pri: 10)
TXT1v=spf1 a mx include:spf.blueboard.cz -al
SOA1shinzon.blueboard.cz hostmaster.blueboar

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (shinzon.blueboard.cz, jaguar.blueboard.cz, ns2.blueboard.cz)

Analysis

IP Addresses

rustika.cz has two IP numbers: 2001:1528:240::b and 217.11.249.138.

Other host names, for instance 696.cz, pravygentleman.cz, estudiante.cz, penzion-beskydy.eu and lagona.cz share IP numbers with rustika.cz.

Name Servers

rustika.cz is delegated to three name servers: jaguar.blueboard.cz, ns2.blueboard.cz and shinzon.blueboard.cz.

rustika.cz at least partially shares name servers with other domains, including exefloorball.sk, pujcka-bez-rucitele.cz, hobbyframe.com, al(0x666170)lam.cz and 4eg.cz.

These name servers are commonly used with ns2.miniserver.cz.

Host names with two IP numbers:

jaguar.blueboard.cz: 2a00:1ed0:45::c and 178.251.187.8

ns2.blueboard.cz: 2a01:4f8:13b:8d4::2 and 195.201.57.122

shinzon.blueboard.cz: 2a00:1ed0:45::b and 178.251.187.7

Mail Servers

A single mail server handles rustika.cz, mx.blueboard.cz.

rustika.cz shares the same mail server setup as other domains, for instance jmx.cz, crssmichov.cz, agrosort.cz, michalsvec.com and carre.cz.

The host name mx.blueboard.cz resolves to two IP numbers: 2001:1528:240::ca and 81.0.209.130.