roboticka.cz - robtex.com

roboticka.cz

DNSSEC🔒 Signed (DS record present)
A2a00:4b40:aaaa:2005::5🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
A37.9.175.164🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24
NSns1.websupport.cz ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXmailin1.roboticka.cz ⭐
A2a00:4b40:aaaa:2101:45:13:137:8🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u6-mx.websupport.sk
A45.13.137.8🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRmx20.websupport.at
MXmailin2.roboticka.cz(100)
A2a00:4b40:aaaa:2101:45:13:137:8🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u6-mx.websupport.sk
A45.13.137.7🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRmx10.websupport.at
SOAns1.websupport.czadmin@websupport.cz serial=1711149998

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=1776293237

Subdomains

mailin1.roboticka.cz
mailin2.roboticka.cz

Same first word

roboticka.cz

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.eualfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.skMXmailin1.roboticka.czmailin2.roboticka.czin.smtp.czmx.smtp.czmx1.active24.commx2.active24.comA2a00:4b40:aaaa:2005::537.9.175.1642a02:4a8:ac24:108::96:14481.95.96.144
○NSalfa.ns.active24.cz2015-08-23 → 2017-07-04 · 4 obs
● 2015-08-23 17:12:18
● 2017-07-04 19:35:48
○ 2026-03-29 15:15:36
○ 2026-04-15 23:33:22
○NSbeta.ns.active24.cz2015-08-23 → 2017-07-04 · 4 obs
● 2015-08-23 17:12:18
● 2017-07-04 19:35:48
○ 2026-03-29 15:15:36
○ 2026-04-15 23:33:22
○NSgama.ns.active24.sk2015-08-23 → 2017-07-04 · 4 obs
● 2015-08-23 17:12:18
● 2017-07-04 19:35:48
○ 2026-03-29 15:15:36
○ 2026-04-15 23:33:22
●NSns1.websupport.cz2026-03-29 → 2026-04-15 · 3 obs
○ 2017-07-04 19:35:48
● 2026-03-29 15:15:36
● 2026-04-15 23:33:22
●NSns2.websupport.cz2026-03-29 → 2026-04-15 · 3 obs
○ 2017-07-04 19:35:48
● 2026-03-29 15:15:36
● 2026-04-15 23:33:22
●NSns3.websupport.eu2026-03-29 → 2026-04-15 · 3 obs
○ 2017-07-04 19:35:48
● 2026-03-29 15:15:36
● 2026-04-15 23:33:22
○MXin.smtp.cz2015-08-23 → 2016-12-06 · 4 obs
● 2015-08-23 17:12:18
● 2016-12-06 10:43:46
○ 2017-07-04 19:35:48
○ 2026-04-15 23:33:22
●MXmailin1.roboticka.cz2026-03-29 → 2026-04-15 · 3 obs
○ 2017-07-04 19:35:48
● 2026-03-29 15:15:36
● 2026-04-15 23:33:22
●MXmailin2.roboticka.cz2026-03-29 → 2026-04-15 · 3 obs
○ 2017-07-04 19:35:48
● 2026-03-29 15:15:36
● 2026-04-15 23:33:22
○MXmx.smtp.cz2015-08-23 → 2016-12-06 · 4 obs
● 2015-08-23 17:12:18
● 2016-12-06 10:43:46
○ 2017-07-04 19:35:48
○ 2026-04-15 23:33:22
○MXmx1.active24.com2017-07-04 → 2017-07-04 · 4 obs
○ 2016-12-06 10:43:46
● 2017-07-04 19:35:48
○ 2026-03-29 15:15:36
○ 2026-04-15 23:33:22
○MXmx2.active24.com2017-07-04 → 2017-07-04 · 4 obs
○ 2016-12-06 10:43:46
● 2017-07-04 19:35:48
○ 2026-03-29 15:15:36
○ 2026-04-15 23:33:22
●A2a00:4b40:aaaa:2005::52026-03-29 → 2026-04-15 · 3 obs
○ 2017-07-04 19:35:48
● 2026-03-29 15:15:36
● 2026-04-15 23:33:22
○A2a02:4a8:ac24:108::96:1442015-08-23 → 2017-07-04 · 4 obs
● 2015-08-23 17:12:18
● 2017-07-04 19:35:48
○ 2026-03-29 15:15:36
○ 2026-04-15 23:33:22
●A37.9.175.1642026-03-29 → 2026-04-15 · 3 obs
○ 2017-07-04 19:35:48
● 2026-03-29 15:15:36
● 2026-04-15 23:33:22
○A81.95.96.1442015-08-23 → 2017-07-04 · 4 obs
● 2015-08-23 17:12:18
● 2017-07-04 19:35:48
○ 2026-03-29 15:15:36
○ 2026-04-15 23:33:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czb.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz-
roboticka.czns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

TypeCountSample Data
A137.9.175.164
AAAA12a00:4b40:aaaa:2005::5
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2mailin1.roboticka.cz (pri: 10), mailin2.roboticka.cz (pri: 100)
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

Hierarchy

roboticka.cz is parent of mailin1.roboticka.cz and mailin2.roboticka.cz.

IP Addresses

roboticka.cz points to two IP numbers: 2a00:4b40:aaaa:2005::5 and 37.9.175.164.

Other host names, for instance www.madejasport.com, versamed.cz, california4rent.com, alupodev.cz and holubik.cz share IP numbers with roboticka.cz.

Name Servers

roboticka.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

roboticka.cz at least partially shares its name servers with other domains, for instance hotelklik.cz, kmi.nl, klecany.cz, tvzoom.cz and improtech.cz.

These name servers are commonly used with ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

Host names with two IP numbers:

ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

Two mail servers mailin1.roboticka.cz and mailin2.roboticka.cz handle roboticka.cz.

Host names with two IP numbers

Host mailin1.roboticka.cz points to 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.8

Host mailin2.roboticka.cz points to 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.7

Host names pointing to 2a00:4b40:aaaa:2101:45:13:137:8: mailin1.roboticka.cz and mailin2.roboticka.cz