mail.opera.su - robtex.com
mail.opera.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a06:dd00:1:4::105🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| PTR | shared-33.smartape.net | ||||||
| A | 188.127.239.141🇪🇪 SmartApe188.127.224.0/20 | ||||||
opera.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a06:dd00:1:4::105🇪🇪 SmartApe2a06:dd00::/32 | ||||||
| A | 188.127.239.141🇪🇪 SmartApe188.127.224.0/20 | ||||||
| NS | ns1.smartape.ru ⭐ | ||||||
| NS | ns2.smartape.ru | ||||||
| MX | mail.opera.su(20) | ||||||
| TXT | v=spf1 ip4:188.127.239.141 ip4:188.127.239.141 a mx ~all | ||||||
| SOA | ns1.smartape.rusupport@smartape.ru 2026-03-25 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A188.127.239.1412026-04-17 → 2026-07-29 · 2 obs
● 2026-04-17 16:33:34
● 2026-07-29 10:49:48
● 2026-07-29 10:49:48
●A2a06:dd00:1:4::1052026-04-17 → 2026-07-29 · 2 obs
● 2026-04-17 16:33:34
● 2026-07-29 10:49:48
● 2026-07-29 10:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, c.tld-servers.ru, b.dns.ripn.net, a.dns.ripn.net... | 12 records |
| opera.su | 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 opera.su (unsigned zone)
⏱️ Timing
Total: 1614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.127.239.141 |
| AAAA | 1 | 2a06:dd00:1:4::105 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
mail.opera.su serves as a mail server for opera.su.
IP Addresses
mail.opera.su points to the IP addresses 188.127.239.141 and 2a06:dd00:1:4::105
Additional host names — mail.xn----ctbjbare5aadbdikvl8n.xn--p1ai, mclaire.ru, snimu.su and two others — share IP numbers with mail.opera.su.