dada.cz - robtex.com
dada.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=1784258242 | ||||||
Subdomains
www.dada.cz |
Same first word
Similar names
DNS History
18 records (7 active, 11 former)
○NSalfa.ns.active24.cz2015-06-17 → 2016-03-19 · 4 obs
● 2016-03-19 00:00:54
○ 2016-09-03 05:45:26
○ 2026-07-17 03:57:12
○NSbeta.ns.active24.cz2015-06-17 → 2016-03-19 · 4 obs
● 2016-03-19 00:00:54
○ 2016-09-03 05:45:26
○ 2026-07-17 03:57:12
○NSgama.ns.active24.sk2015-06-17 → 2016-03-19 · 4 obs
● 2016-03-19 00:00:54
○ 2016-09-03 05:45:26
○ 2026-07-17 03:57:12
●NSns1.websupport.cz2026-06-15 → 2026-07-17 · 3 obs
● 2026-06-15 07:59:44
● 2026-07-17 03:57:12
●NSns2.websupport.cz2026-06-15 → 2026-07-17 · 3 obs
● 2026-06-15 07:59:44
● 2026-07-17 03:57:12
●NSns3.websupport.eu2026-06-15 → 2026-07-17 · 3 obs
● 2026-06-15 07:59:44
● 2026-07-17 03:57:12
○NSns8.wixdns.net2016-09-03 → 2017-01-15 · 5 obs
● 2016-09-03 05:45:26
● 2017-01-15 08:15:54
○ 2026-06-15 07:59:44
○ 2026-07-17 03:57:12
○NSns9.wixdns.net2016-09-03 → 2017-01-15 · 5 obs
● 2016-09-03 05:45:26
● 2017-01-15 08:15:54
○ 2026-06-15 07:59:44
○ 2026-07-17 03:57:12
●MXdada-cz.mail.protection.outlook.com2026-06-15 → 2026-07-17 · 3 obs
● 2026-06-15 07:59:44
● 2026-07-17 03:57:12
○MXmail.mnd.cz2015-06-17 → 2017-01-15 · 4 obs
● 2017-01-15 08:15:54
○ 2026-06-15 07:59:44
○ 2026-07-17 03:57:12
○MXmail.vin230.cz2015-06-17 → 2017-01-15 · 4 obs
● 2017-01-15 08:15:54
○ 2026-06-15 07:59:44
○ 2026-07-17 03:57:12
○MXmaileusmtp.kkcg.eu2016-09-03 → 2017-01-15 · 5 obs
● 2016-09-03 05:45:26
● 2017-01-15 08:15:54
○ 2026-06-15 07:59:44
○ 2026-07-17 03:57:12
○MXmailnl.kkcg.eu2015-06-17 → 2016-03-19 · 4 obs
● 2016-03-19 00:00:54
○ 2016-09-03 05:45:26
○ 2026-07-17 03:57:12
●A185.230.63.1072026-06-15 → 2026-07-17 · 3 obs
● 2026-06-15 07:59:44
● 2026-07-17 03:57:12
●A185.230.63.1712026-06-15 → 2026-07-17 · 3 obs
● 2026-06-15 07:59:44
● 2026-07-17 03:57:12
●A185.230.63.1862026-06-15 → 2026-07-17 · 3 obs
● 2026-06-15 07:59:44
● 2026-07-17 03:57:12
○A23.236.62.1472016-09-03 → 2017-01-15 · 5 obs
● 2016-09-03 05:45:26
● 2017-01-15 08:15:54
○ 2026-06-15 07:59:44
○ 2026-07-17 03:57:12
○A31.31.79.1422015-06-17 → 2016-03-19 · 4 obs
● 2016-03-19 00:00:54
○ 2016-09-03 05:45:26
○ 2026-07-17 03:57:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| dada.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:185.71.159.12
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: 974ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 185.230.63.107, 185.230.63.171... |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | dada-cz.mail.protection.outlook.com (pri |
| TXT | 1 | v=spf1 mx a:mx2.savana.cz a:mailprg.kkcg |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
dada.cz serves as the parent of www.dada.cz.
IP Addresses
dada.cz maps to three IP numbers — 185.230.63.107, 185.230.63.171 and 185.230.63.186.
Two other host names, along with i-elite.com, automatedventures.org and zacksaudiobooks.com, also share IP numbers with dada.cz.
Name Servers
dada.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
dada.cz has at least partial name server overlap with other domains, such as zamkovadlazba.cz, falada.cz, yesno.cz and two others.
These name servers tend to appear together with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu each resolve to two IP addresses: ns1.websupport.cz resolves to 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz resolves to 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu resolves to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
The sole mail server for dada.cz is dada-cz.mail.protection.outlook.com.
With 8 IP addresses total, dada-cz.mail.protection.outlook.com resolves to 52.101.68.27, 52.101.68.32, 52.101.73.2 and 5 others.