mail.doublend.com - robtex.com
mail.doublend.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.127.239.132🇪🇪 SmartApe188.127.224.0/20 | ||||||
| PTR | onetour-egypt.ru | ||||||
| PTR | shared-32.smartape.net | ||||||
doublend.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.127.239.132🇪🇪 SmartApe188.127.224.0/20 | ||||||
| NS | ns1.smartape.ru ⭐ | ||||||
| NS | ns2.smartape.ru | ||||||
| MX | mail.doublend.com ⭐ | ||||||
| MX | mail.doublend.com(20) | ||||||
| TXT | v=spf1 ip4:188.127.239.132 ip4:188.127.241.92 a mx ~all | ||||||
| SOA | ns1.smartape.rusupport@smartape.ru 2025-11-06 #0 | ||||||
MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doublend.com | ns1.smartape.ru, ns2.smartape.ru | - |
✅ Authoritative Response
Server:188.127.239.202
NS records: ns1.smartape.ru, ns2.smartape.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublend.com (unsigned zone)
⏱️ Timing
Total: 1054ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.127.239.132 |
Analysis
Mail Server Role
The mail server for doublend.com is mail.doublend.com.
IP Addresses
mail.doublend.com points to a single IP number: 188.127.239.132.
Other host names, for instance jobirk.ru, searchengineeducation.ru, mail.flashtrixx.ru, mail.start-career.ru and mail.(0x736578)cadr.com share IP numbers with mail.doublend.com.