hostmaster.efficientmachine.com - robtex.com
hostmaster.efficientmachine.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
efficientmachine.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
4 records (1 active, 3 former)
○A141.8.225.1242015-12-29 → 2016-09-12 · 5 obs
○ 2015-10-27 05:54:10
● 2015-12-29 12:37:58
● 2016-09-12 21:49:24
○ 2026-02-25 15:30:04
○ 2026-03-23 04:08:56
● 2015-12-29 12:37:58
● 2016-09-12 21:49:24
○ 2026-02-25 15:30:04
○ 2026-03-23 04:08:56
●A207.148.248.1432026-02-25 → 2026-03-23 · 3 obs
○ 2016-09-12 21:49:24
● 2026-02-25 15:30:04
● 2026-03-23 04:08:56
● 2026-02-25 15:30:04
● 2026-03-23 04:08:56
○A50.63.202.1042015-10-27 → 2015-10-27 · 4 obs
○ 2015-06-12 02:55:08
● 2015-10-27 05:54:10
○ 2015-12-29 12:37:58
○ 2026-03-23 04:08:56
● 2015-10-27 05:54:10
○ 2015-12-29 12:37:58
○ 2026-03-23 04:08:56
○A66.151.181.492015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 02:55:08
○ 2015-10-27 05:54:10
○ 2026-03-23 04:08:56
○ 2015-10-27 05:54:10
○ 2026-03-23 04:08:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| efficientmachine.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 efficientmachine.com (unsigned zone)
⏱️ Timing
Total: 134ms | 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.efficientmachine.com resolves to one IP number: 207.148.248.143.
other host names including mrpottery.com, honeycombdesigns.com, desktopgenius.com, mx.greekculinary.com and gravityseparator.com share IP numbers with hostmaster.efficientmachine.com.