concentrlx.com - robtex.com
concentrlx.com
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=1774376642 | ||||||
Same first word
concentrlx.com |
DNS History
6 records (3 active, 3 former)
●NSns1.dyna-ns.net2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 21:32:22
● 2026-03-24 18:36:24
○NSns1.systemdns.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-22 21:32:22
○ 2026-03-24 18:36:24
●NSns2.dyna-ns.net2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 21:32:22
● 2026-03-24 18:36:24
○NSns2.systemdns.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-22 21:32:22
○ 2026-03-24 18:36:24
○NSns3.systemdns.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-22 21:32:22
○ 2026-03-24 18:36:24
●MXsmtp.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 18:36:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| concentrlx.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.24.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concentrlx.com (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=hS8RF-1IQs0MXj7 |
| SOA | 1 | ns1.dyna-ns.net hostmaster.concentrlx.co |
Analysis
Name Servers
concentrlx.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.
concentrlx.com uses the same name server setup as other domains, including vebman.net, (0x736578)-r.com, loviribolov.com, macrostation.com and glrc114.com.
Host names with four IPs
ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158
ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5
Mail Servers
The mail server for concentrlx.com is smtp.google.com.
concentrlx.com uses the same mail server setup as other domains, for instance mo1.us, wuzip.com, mangolinkcam.com, travera.nu and solx.vn.
concentrlx.com shares at least some mail servers with other domains, for example pettoybarn.com, mentorstudio.bg, kikipicasso.com, iccombinator.com and meninblaque.com.
these mail servers are often used together with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
smtp.google.com resolves to nine IP numbers: 2a00:1450:400c:c02::1a, 2a00:1450:400c:c02::1b, 2a00:1450:400c:c07::1b, 2a00:1450:400c:c09::1b, 64.233.166.27, 74.125.71.26, 74.125.71.27, 74.125.133.26 and 74.125.133.27.