dubs.concurrent.net - robtex.com
dubs.concurrent.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
concurrent.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| NS | ns1.namepros-dns.com ⭐ | ||||||
| NS | ns2.abdulbasit.ns.namepros-dns.is | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namepros-dns.comdns@namepros.com serial=12091190 | ||||||
Previously MX for
Same first word
dubs.ca |
dubs.eu |
dubs.ru |
dubs.co |
dubs.com.br |
dubs.de |
dubs.us |
dubs.my |
dubs.be |
dubs.com |
dubs.live |
dubs.fr |
dubs.io |
dubs.ch |
dubs.se |
dubs.city |
dubs.com.co |
dubs.life |
dubs.org |
dubs.nu |
dubs.nyc |
dubs.gg |
dubs.net |
dubs.to |
Similar names
DNS History
2 records (1 active, 1 former)
●A54.237.57.212026-03-26 → 2026-03-26 · 2 obs
○ 2016-06-29 03:03:00
● 2026-03-26 11:46:36
● 2026-03-26 11:46:36
○A69.36.246.192009-01-20 → 2016-06-29 · 3 obs
● 2009-01-20 06:24:48
● 2016-06-29 03:03:00
○ 2026-03-26 11:46:36
● 2016-06-29 03:03:00
○ 2026-03-26 11:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| concurrent.net | ns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is | - |
✅ Authoritative Response
Server:54.237.57.21
NS records: ns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concurrent.net (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.237.57.21 |
Analysis
IP Addresses
dubs.concurrent.net points to a single IP address: 54.237.57.21.
Other host names such as asianelectronics.com, dc-a4a69b2376d2.diamondthailand.com, windapplications.com, cy(0x706f726e).com and privatedatasolutions.com share IPs with dubs.concurrent.net.