brokertrust.cz - robtex.com
brokertrust.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=1775947635 | ||||||
rank #4705 in the tld
WOT: SAFE (68/100)
Subdomains
Same first word
brokertrust.eu |
brokertrust.cz |
Similar names
DNS History
14 records (5 active, 9 former)
○NSalfa.ns.active24.cz2015-08-21 → 2016-09-09 · 4 obs
● 2016-09-09 02:49:58
○ 2026-03-15 22:56:02
○ 2026-04-11 23:28:22
○NSbeta.ns.active24.cz2015-08-21 → 2016-09-09 · 4 obs
● 2016-09-09 02:49:58
○ 2026-03-15 22:56:02
○ 2026-04-11 23:28:22
○NSgama.ns.active24.sk2015-08-21 → 2016-09-09 · 4 obs
● 2016-09-09 02:49:58
○ 2026-03-15 22:56:02
○ 2026-04-11 23:28:22
●NSns1.websupport.cz2026-03-15 → 2026-04-11 · 3 obs
● 2026-03-15 22:56:02
● 2026-04-11 23:28:22
●NSns2.websupport.cz2026-03-15 → 2026-04-11 · 3 obs
● 2026-03-15 22:56:02
● 2026-04-11 23:28:22
●NSns3.websupport.eu2026-03-15 → 2026-04-11 · 3 obs
● 2026-03-15 22:56:02
● 2026-04-11 23:28:22
○MXax.virusfree.cz2016-08-14 → 2016-09-09 · 5 obs
● 2016-08-14 21:56:58
● 2016-09-09 02:49:58
○ 2026-03-15 22:56:02
○ 2026-04-11 23:28:22
●MXbrokertrust-cz.mail.protection.outlook.com2026-03-15 → 2026-04-11 · 3 obs
● 2026-03-15 22:56:02
● 2026-04-11 23:28:22
○MXbx.virusfree.cz2016-08-14 → 2016-09-09 · 5 obs
● 2016-08-14 21:56:58
● 2016-09-09 02:49:58
○ 2026-03-15 22:56:02
○ 2026-04-11 23:28:22
○MXcx.spamfree.cz2016-08-14 → 2016-09-09 · 5 obs
● 2016-08-14 21:56:58
● 2016-09-09 02:49:58
○ 2026-03-15 22:56:02
○ 2026-04-11 23:28:22
○MXdx.spamfree.cz2016-08-14 → 2016-09-09 · 5 obs
● 2016-08-14 21:56:58
● 2016-09-09 02:49:58
○ 2026-03-15 22:56:02
○ 2026-04-11 23:28:22
○MXholub.aira.cz2015-08-21 → 2016-08-07 · 4 obs
● 2016-08-07 17:45:16
○ 2016-08-14 21:56:58
○ 2026-04-11 23:28:22
●A185.155.131.282026-03-15 → 2026-04-11 · 3 obs
● 2026-03-15 22:56:02
● 2026-04-11 23:28:22
○A194.213.209.2342015-08-21 → 2016-09-09 · 4 obs
● 2016-09-09 02:49:58
○ 2026-03-15 22:56:02
○ 2026-04-11 23:28:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| brokertrust.cz | ns1.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: 888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.155.131.28 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | brokertrust-cz.mail.protection.outlook.c |
| TXT | 5 | MS=ms97600569, amazonses:4Q9w6mCRVDEMfDGzWF2XGV8utHZWEj... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
brokertrust.cz is a parent of sso-ci.brokertrust.cz and server.brokertrust.cz.
IP Addresses
brokertrust.cz points to a single IP: 185.155.131.28.
Other host names, for example sophia.cz, viafinance.cz, fintv.cz and poradenskyweb.cz share IP numbers with brokertrust.cz.
Name Servers
brokertrust.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
brokertrust.cz partially shares name servers with other domains; examples include becrazy.cz, vestinu.eu, ekopc.cz, sulka.cz and orangegroup.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
brokertrust.cz is handled by a single mail server, brokertrust-cz.mail.protection.outlook.com.
Hostname brokertrust-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::c, 52.101.73.2, 52.101.73.4, 52.101.73.19 and 52.101.73.24.