mailserver.smartraining.com - robtex.com
mailserver.smartraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.215.87.29🇬🇧 PROMETON-AS91.215.87.0/24 | ||||||
smartraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.215.87.29🇬🇧 PROMETON-AS91.215.87.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| NS | ns2.stackdns.com | ||||||
| NS | ns3.stackdns.com | ||||||
| NS | ns4.stackdns.com | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1770315281 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A91.215.87.292026-03-11 → 2026-03-25 · 2 obs
● 2026-03-11 11:03:16
● 2026-03-25 02:39:22
● 2026-03-25 02:39:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smartraining.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:146.148.28.88
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartraining.com (unsigned zone)
⏱️ Timing
Total: 233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.215.87.29 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
IP Addresses
mailserver.smartraining.com points to a single IP: 91.215.87.29.
Other host names, for instance tripodigt.com, fair-cover.com, smartraining.com, downloadheretoday.com and ivorybaymarket.com share IP numbers with mailserver.smartraining.com.