tradexpand.com - robtex.com
tradexpand.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1528:240::15🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | krios.blueboard.cz | ||||||
| A | 217.11.249.139🇨🇿 CASABLANCA-AS217.11.248.0/23 Casablanca INT | ||||||
| NS | shinzon.blueboard.cz ⭐ | ||||||
| A | 2a00:1ed0:45::b🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | shinzon.blueboard.cz | ||||||
| A | 178.251.187.7🇨🇿 VSHOSTING178.251.184.0/21 | ||||||
| PTR | shinzon.blueboard.cz | ||||||
| NS | ns2.blueboard.cz | ||||||
| A | 2a01:4f8:13b:8d4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 195.201.57.122🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.blueboard.cz | ||||||
| MX | mx.blueboard.cz ⭐ | ||||||
| A | 2001:1528:240::ca🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | mx.blueboard.cz | ||||||
| A | 81.0.209.130🇨🇿 CASABLANCA-AS81.0.208.0/23 Casablanca INT | ||||||
| PTR | mx.blueboard.cz | ||||||
| TXT | v=spf1 a mx include:spf.blueboard.cz -all | ||||||
| SOA | shinzon.blueboard.czhostmaster@blueboard.cz 2026-02-18 #22 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774676982 | ||||||
Same first word
tradexpand.com |
DNS History
10 records (5 active, 5 former)
●NSns2.blueboard.cz2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 19:01:30
● 2026-03-28 06:18:54
○NSns57.domaincontrol.com2015-07-20 → 2016-06-25 · 4 obs
● 2016-06-25 09:23:16
○ 2017-04-10 20:26:42
○ 2026-03-28 06:18:54
○NSns58.domaincontrol.com2015-07-20 → 2016-06-25 · 4 obs
● 2016-06-25 09:23:16
○ 2017-04-10 20:26:42
○ 2026-03-28 06:18:54
●NSshinzon.blueboard.cz2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 19:01:30
● 2026-03-28 06:18:54
○MXmailstore1.secureserver.net2015-07-20 → 2016-06-25 · 4 obs
● 2016-06-25 09:23:16
○ 2017-04-10 20:26:42
○ 2026-03-28 06:18:54
●MXmx.blueboard.cz2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 19:01:30
● 2026-03-28 06:18:54
○MXsmtp.secureserver.net2015-07-20 → 2016-06-25 · 4 obs
● 2016-06-25 09:23:16
○ 2017-04-10 20:26:42
○ 2026-03-28 06:18:54
●A2001:1528:240::152026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 19:01:30
● 2026-03-28 06:18:54
●A217.11.249.1392026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 19:01:30
● 2026-03-28 06:18:54
○A50.63.202.652015-07-20 → 2016-06-25 · 4 obs
● 2016-06-25 09:23:16
○ 2017-04-10 20:26:42
○ 2026-03-28 06:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| tradexpand.com | shinzon.blueboard.cz, ns2.blueboard.cz | - |
✅ Authoritative Response
Server:178.251.187.7
NS records: shinzon.blueboard.cz, ns2.blueboard.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tradexpand.com (unsigned zone)
⏱️ Timing
Total: 1293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.11.249.139 |
| AAAA | 1 | 2001:1528:240::15 |
| NS | 2 | ns2.blueboard.cz, shinzon.blueboard.cz |
| MX | 1 | mx.blueboard.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.blueboard.cz -al |
| SOA | 1 | shinzon.blueboard.cz hostmaster.blueboar |
Analysis
IP Addresses
tradexpand.com resolves to two IP numbers: 2001:1528:240::15 and 217.11.249.139.
Other host names, for instance offroad-frontera.com, msazskm.cz, exesport.com, turecko.org and cukrarnauskoly.cz share IP numbers with tradexpand.com.
Name Servers
Two name servers ns2.blueboard.cz and shinzon.blueboard.cz handle delegation for tradexpand.com.
tradexpand.com uses the same name server setup as other domains, for example siegmnud-cz.com, 9w.cz, pclife.cz, drevoborac.cz and teroos.cz.
tradexpand.com partially shares name servers with other domains; examples include flamencoostrava.cz, dudka.cz, dobrysluch.cz, autoprchal.cz and raycom.cz.
These name servers are often used with the name servers jaguar.blueboard.cz and ns2.miniserver.cz.
Host names with two IP numbers:
ns2.blueboard.cz points to: 2a01:4f8:13b:8d4::2 and 195.201.57.122
shinzon.blueboard.cz points to: 2a00:1ed0:45::b and 178.251.187.7
Mail Servers
tradexpand.com is handled by a single mail server, mx.blueboard.cz.
tradexpand.com has the same mail server setup as other domains, including azas.cz, bb9.cz, kptroja.cz, drazka.cz and bremat.eu.
Host mx.blueboard.cz resolves to two IPs: 2001:1528:240::ca and 81.0.209.130.