mail.testingguys.com - dns.ninja
mail.testingguys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
testingguys.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
2 records (1 active, 1 former)
○A108.167.137.1212017-01-12 → 2017-01-12 · 3 obs
● 2017-01-12 01:33:38
○ 2026-03-22 18:55:26
○ 2026-08-07 18:55:20
○ 2026-03-22 18:55:26
○ 2026-08-07 18:55:20
●A207.148.248.1432026-03-22 → 2026-08-07 · 3 obs
○ 2017-01-12 01:33:38
● 2026-03-22 18:55:26
● 2026-08-07 18:55:20
● 2026-03-22 18:55:26
● 2026-08-07 18:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| testingguys.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 testingguys.com (unsigned zone)
⏱️ Timing
Total: 211ms | 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.testingguys.com points to a single IP number: 207.148.248.143.
Additional host names — hostmaster.deutschlandtourismus.com, dogdelicious.com, canadianhikers.com and two others — share IP numbers with mail.testingguys.com.