cuda.firstnbtc.com - robtex.com
cuda.firstnbtc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.142.21.228🇺🇸 AUREON-1167.142.0.0/16 Aureon Network Services | ||||||
| PTR | cuda.tsbg.com | ||||||
firstnbtc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.202.219.96🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| NS | ns22.domaincontrol.com | ||||||
| MX | mxa-00201601.gslb.pphosted.com ⭐ | ||||||
| MX | mxb-00201601.gslb.pphosted.com ⭐ | ||||||
| TXT | MS=ms16675092 | ||||||
| TXT | google-site-verification=L_RA_hqmsVDHlHjOd46r5ZfcZX7mCy_CYAwf7M9JdaI | ||||||
| TXT | google-site-verification=smbvyMCCW2Hxx0G75qtK721d0T827h_niTXHejlMIe0 | ||||||
| TXT | apple-domain-verification=Cfq8kW3htpZCf2Pu | ||||||
| TXT | v=spf1 redirect=firstnbtc.com.hosted.spf-report.com | ||||||
| TXT | ZOOM_verify_TbNHLGQxRu2VgJM_DgC-Xw | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2024-11-21 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A167.142.21.2282017-05-10 → 2026-03-22 · 2 obs
● 2017-05-10 07:05:50
● 2026-03-22 16:38:02
● 2026-03-22 16:38:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| firstnbtc.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstnbtc.com (unsigned zone)
⏱️ Timing
Total: 92ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.142.21.228 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
cuda.firstnbtc.com points to a single IP: 167.142.21.228.
Other host names, for instance cuda.tsbank.com, share IP numbers with cuda.firstnbtc.com.