mail.technicalbrain.com - dns.ninja
mail.technicalbrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
technicalbrain.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 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (1 active, 6 former)
●A207.148.248.1432026-06-15 → 2026-08-11 · 3 obs
○ 2016-04-28 06:21:36
● 2026-06-15 17:23:26
● 2026-08-11 10:05:54
● 2026-06-15 17:23:26
● 2026-08-11 10:05:54
○A65.254.254.502015-06-11 → 2016-04-28 · 4 obs
● 2015-06-11 11:46:12
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
○A65.254.254.512015-06-11 → 2016-04-28 · 4 obs
● 2015-06-11 11:46:12
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
○A65.254.254.522015-06-11 → 2016-04-28 · 4 obs
● 2015-06-11 11:46:12
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
○A65.254.254.532015-06-11 → 2016-04-28 · 4 obs
● 2015-06-11 11:46:12
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
○A65.254.254.542015-06-11 → 2016-04-28 · 4 obs
● 2015-06-11 11:46:12
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
○A65.254.254.552015-06-11 → 2016-04-28 · 4 obs
● 2015-06-11 11:46:12
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
● 2016-04-28 06:21:36
○ 2026-06-15 17:23:26
○ 2026-08-11 10:05:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| technicalbrain.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technicalbrain.com (unsigned zone)
⏱️ Timing
Total: 4565ms | 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
mail.technicalbrain.com has exactly one IP address — 207.148.248.143.
mx.kiddiecubes.com, pronetwork.org, hostmaster.kidcart.com plus two other host names have IP numbers in common with mail.technicalbrain.com.