hostmaster.usabilitysoftware.com - robtex.com
hostmaster.usabilitysoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
usabilitysoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A207.148.248.1432015-11-24 → 2026-04-14 · 3 obs
○ 2015-08-01 13:36:24
● 2015-11-24 13:38:34
● 2026-04-14 19:45:46
● 2015-11-24 13:38:34
● 2026-04-14 19:45:46
○A66.151.181.492015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 13:36:24
○ 2015-11-24 13:38:34
○ 2026-04-14 19:45:46
○ 2015-11-24 13:38:34
○ 2026-04-14 19:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| usabilitysoftware.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usabilitysoftware.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
hostmaster.usabilitysoftware.com points to IP number: 207.148.248.143.
Other host names such as ibarrier.com, gatewayconcept.com, stie.net, uniquelayouts.com and naplesav.com share IPs with hostmaster.usabilitysoftware.com.